@@ -482,7 +482,6 @@ SELFTESTS_SRCS = \
unittests/scoped_mmap-selftests.c \
unittests/scoped_restore-selftests.c \
unittests/search-memory-selftests.c \
- unittests/string_view-selftests.c \
unittests/style-selftests.c \
unittests/tracepoint-selftests.c \
unittests/tui-selftests.c \
deleted file mode 100644
@@ -1,172 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// string_view size, length
-
-namespace capacity_1 {
-
-template<typename T>
- struct A { };
-
-template<typename T>
- bool
- operator==(const A<T>&, const A<T>&) { return true; }
-
-template<typename T>
- bool
- operator<(const A<T>&, const A<T>&) { return true; }
-
-struct B { };
-
-} // namespace capacity_1
-} // namespace string_view
-} // namespace selftests
-
-// char_traits specialization
-namespace std
-{
- template<>
- struct char_traits<selftests::string_view::capacity_1::A<
- selftests::string_view::capacity_1::B> >
- {
- typedef selftests::string_view::capacity_1::A<
- selftests::string_view::capacity_1::B> char_type;
- // Unsigned as wint_t in unsigned.
- typedef unsigned long int_type;
- typedef streampos pos_type;
- typedef streamoff off_type;
- typedef mbstate_t state_type;
-
- static void
- assign(char_type& __c1, const char_type& __c2)
- { __c1 = __c2; }
-
- static bool
- eq(const char_type& __c1, const char_type& __c2)
- { return __c1 == __c2; }
-
- static bool
- lt(const char_type& __c1, const char_type& __c2)
- { return __c1 < __c2; }
-
- static int
- compare(const char_type* __s1, const char_type* __s2, size_t __n)
- {
- for (size_t __i = 0; __i < __n; ++__i)
- if (!eq(__s1[__i], __s2[__i]))
- return lt(__s1[__i], __s2[__i]) ? -1 : 1;
- return 0;
- }
-
- static size_t
- length(const char_type* __s)
- {
- const char_type* __p = __s;
- while (__p)
- ++__p;
- return (__p - __s);
- }
-
- static const char_type*
- find(const char_type* __s, size_t __n, const char_type& __a)
- {
- for (const char_type* __p = __s; size_t(__p - __s) < __n; ++__p)
- if (*__p == __a) return __p;
- return 0;
- }
-
- static char_type*
- move(char_type* __s1, const char_type* __s2, size_t __n)
- { return (char_type*) memmove(__s1, __s2, __n * sizeof(char_type)); }
-
- static char_type*
- copy(char_type* __s1, const char_type* __s2, size_t __n)
- { return (char_type*) memcpy(__s1, __s2, __n * sizeof(char_type)); }
-
- static char_type*
- assign(char_type* __s, size_t __n, char_type __a)
- {
- for (char_type* __p = __s; __p < __s + __n; ++__p)
- assign(*__p, __a);
- return __s;
- }
-
- static char_type
- to_char_type(const int_type&)
- { return char_type(); }
-
- static int_type
- to_int_type(const char_type&) { return int_type(); }
-
- static bool
- eq_int_type(const int_type& __c1, const int_type& __c2)
- { return __c1 == __c2; }
-
- static int_type
- eof() { return static_cast<int_type>(-1); }
-
- static int_type
- not_eof(const int_type& __c)
- { return eq_int_type(__c, eof()) ? int_type(0) : __c; }
- };
-} // namespace std
-
-namespace selftests {
-namespace string_view {
-namespace capacity_1 {
-
-static void
-test01 ()
-{
- gdb::basic_string_view<A<B>> str02;
- typedef gdb::basic_string_view< A<B> >::size_type size_type_o;
- size_type_o sz03;
- size_type_o sz04;
-
- // non-POD types: size, length, max_size, empty()
- bool b01 = str02.empty();
- VERIFY( b01 == true );
- sz03 = str02.size();
- sz04 = str02.length();
- VERIFY( sz03 == sz04 );
- str02.data();
- sz03 = str02.size();
- sz04 = str02.length();
- VERIFY( sz03 == sz04 );
-
- sz03 = str02.max_size();
- VERIFY( sz03 >= sz04 );
-
- sz03 = str02.size();
- str02 = {};
- b01 = str02.empty();
- VERIFY( b01 == true );
- sz04 = str02.size();
- VERIFY( sz03 >= sz04 );
-}
-
-static int
-main()
-{
- test01();
-
- return 0;
-}
-
-} // namespace capacity_1
deleted file mode 100644
@@ -1,28 +0,0 @@
-// Copyright (C) 2017-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile { target c++17 } }
-
-#include <string_view>
-
-void
-test01()
-{
- std::string_view s;
- s.empty(); // { dg-warning "ignoring return value" }
-}
deleted file mode 100644
@@ -1,67 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view constructors.
-
-namespace cons_1 {
-
-static void
-test01 ()
-{
- typedef gdb::string_view::size_type csize_type;
-
- // basic_string_view()
- const gdb::string_view str00{};
- VERIFY( str00.length() == 0 );
- VERIFY( str00.data() == nullptr );
-
- // basic_string_view(const char*)
- const char str_lit01[] = "rodeo beach, marin";
- const gdb::string_view str01{str_lit01};
- VERIFY( str01.length() == 18 );
- VERIFY( str01.data() == str_lit01 );
- const gdb::string_view str02{"baker beach, san francisco"};
- VERIFY( str02.length() == 26 );
-
- // basic_string_view(const string_view&)
- gdb::string_view str04{str01};
- VERIFY( str04.length() == str01.length() );
- VERIFY( str04.data() == str01.data() );
-
- // basic_string_view(const char* s)
- csize_type len_lit01 = strlen(str_lit01);
- gdb::string_view str05{str_lit01, len_lit01};
- VERIFY( str05.length() == len_lit01 );
- VERIFY( str05.data() == str_lit01 );
-
- // basic_string_view(basic_string& s)
- std::string istr07(10, 'z');
- gdb::string_view str07{istr07};
- VERIFY( str07.length() == 10 );
-}
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace cons_1
deleted file mode 100644
@@ -1,46 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view constructors.
-
-namespace cons_2 {
-
-static void
-test03 ()
-{
- const char* with_nulls = "This contains \0 a zero byte.";
-
- // These are tests to see how basic_string_view handles data with NUL
- // bytes. Obviously basic_string_view(char*) will halt at the first one, but
- // nothing else should.
- gdb::string_view s1(with_nulls, 28);
- VERIFY( s1.size() == 28 );
- gdb::string_view s2(s1);
- VERIFY( s2.size() == 28 );
-}
-
-static int
-main ()
-{
- test03();
-
- return 0;
-}
-
-} // namespace cons_2
deleted file mode 100644
@@ -1,39 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view constructors.
-
-namespace cons_3 {
-
-static void
-test05 ()
-{
- char const * s = 0;
- gdb::string_view zero_length_built_with_NULL(s, 0);
-}
-
-static int
-main ()
-{
- test05();
-
- return 0;
-}
-
-} // namespace cons_3
deleted file mode 100644
@@ -1,68 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view constructors.
-
-#include <string_view>
-#include <string>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
-
- // basic_string_view()
- const std::wstring_view str00{};
- VERIFY( str00.length() == 0 );
- VERIFY( str00.data() == nullptr );
-
- // basic_string_view(const char*)
- const wchar_t str_lit01[] = L"rodeo beach, marin";
- const std::wstring_view str01{str_lit01};
- VERIFY( str01.length() == 18 );
- VERIFY( str01.data() == str_lit01 );
- const std::wstring_view str02{L"baker beach, san francisco"};
- VERIFY( str02.length() == 26 );
-
- // basic_string_view(const string_view&)
- std::wstring_view str04{str01};
- VERIFY( str04.length() == str01.length() );
- VERIFY( str04.data() == str01.data() );
-
- // basic_string_view(const char* s)
- csize_type len_lit01 = wcslen(str_lit01);
- std::wstring_view str05{str_lit01, len_lit01};
- VERIFY( str05.length() == len_lit01 );
- VERIFY( str05.data() == str_lit01 );
-
- // basic_string_view(basic_string& s)
- std::wstring istr07(10, L'z');
- std::wstring_view str07{istr07};
- VERIFY( str07.length() == 10 );
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,45 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view constructors.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test03()
-{
- const wchar_t* with_nulls = L"This contains \0 a zero byte.";
-
- // These are tests to see how basic_string_view handles data with NUL
- // bytes. Obviously basic_string_view(char*) will halt at the first one, but
- // nothing else should.
- std::wstring_view s1 (with_nulls, 28);
- VERIFY( s1.size() == 28 );
- std::wstring_view s2 (s1);
- VERIFY( s2.size() == 28 );
-}
-
-int
-main()
-{
- test03();
-
- return 0;
-}
deleted file mode 100644
@@ -1,38 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view constructors.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test05()
-{
- wchar_t const * s = 0;
- std::wstring_view zero_length_built_with_NULL(s, 0);
-}
-
-int
-main()
-{
- test05();
-
- return 0;
-}
deleted file mode 100644
@@ -1,70 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string element access
-
-namespace element_access_1 {
-
-static void
-test01 ()
-{
- typedef gdb::string_view::size_type csize_type;
- typedef gdb::string_view::const_reference cref;
- typedef gdb::string_view::reference ref;
- csize_type csz01;
-
- const gdb::string_view str01("tamarindo, costa rica");
- gdb::string_view str02("41st street beach, capitola, california");
- gdb::string_view str03;
-
- // const_reference operator[] (size_type pos) const;
- csz01 = str01.size();
- cref cref1 = str01[csz01 - 1];
- VERIFY( cref1 == 'a' );
- // Undefined behavior at size().
- //cref cref2 = str01[csz01];
- //VERIFY( cref2 == char() );
-
- // const_reference at(size_type pos) const;
- csz01 = str01.size();
- cref cref3 = str01.at(csz01 - 1);
- VERIFY( cref3 == 'a' );
- try
- {
- str01.at(csz01);
- VERIFY( false ); // Should not get here, as exception thrown.
- }
- catch (gdb_exception& fail)
- {
- VERIFY( true );
- }
- catch (...)
- {
- VERIFY( false );
- }
-}
-
-static int
-main ()
-{
- test01();
- return 0;
-}
-
-} // namespace element_access_1
deleted file mode 100644
@@ -1,30 +0,0 @@
-// { dg-do run { xfail *-*-* } }
-// { dg-options "-std=gnu++17 -O0" }
-// { dg-require-debug-mode "" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-
-int
-main()
-{
- typedef std::string_view string_view_type;
- string_view_type s;
- s[0]; // abort
-}
deleted file mode 100644
@@ -1,39 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-//
-
-namespace element_access_empty {
-
-static int
-main ()
-{
- {
- gdb::string_view empty;
- VERIFY( empty.empty() );
- }
-
- {
- const gdb::string_view empty;
- VERIFY( empty.empty() );
- }
-
- return 0;
-}
-
-} // namespace element_access_empty
deleted file mode 100644
@@ -1,43 +0,0 @@
-// { dg-options "-std=gnu++17" }
-// { dg-require-string-conversions "" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-namespace element_access_front_back {
-
-static void
-test01 ()
-{
- gdb::string_view str("ramifications");
- const gdb::string_view cstr("melodien");
-
- VERIFY( str.front() == 'r' );
- VERIFY( str.back() == 's' );
- VERIFY( cstr.front() == 'm' );
- VERIFY( cstr.back() == 'n' );
-}
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace element_access_front_back
deleted file mode 100644
@@ -1,71 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view element access
-
-#include <string_view>
-#include <stdexcept>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
- typedef std::wstring_view::const_reference cref;
- typedef std::wstring_view::reference ref;
- csize_type csz01, csz02;
-
- const std::wstring_view str01(L"tamarindo, costa rica");
- std::wstring_view str02(L"41st street beach, capitola, california");
- std::wstring_view str03;
-
- // const_reference operator[] (size_type pos) const;
- csz01 = str01.size();
- cref cref1 = str01[csz01 - 1];
- VERIFY( cref1 == L'a' );
- // Undefined behavior at size().
- //cref cref2 = str01[csz01];
- //VERIFY( cref2 == wchar_t() );
-
- // const_reference at(size_type pos) const;
- csz01 = str01.size();
- cref cref3 = str01.at(csz01 - 1);
- VERIFY( cref3 == L'a' );
- try
- {
- str01.at(csz01);
- VERIFY( false ); // Should not get here, as exception thrown.
- }
- catch (std::out_of_range& fail)
- {
- VERIFY( true );
- }
- catch (...)
- {
- VERIFY( false );
- }
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,32 +0,0 @@
-// { dg-do run { xfail *-*-* } }
-// { dg-options "-std=gnu++17 -O0" }
-// { dg-require-debug-mode "" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-
-// libstdc++/21674
-// NB: Should work without any inlining or optimizations (ie. -O0).
-int
-main()
-{
- typedef std::wstring_view string_view_type;
- string_view_type s;
- s[0]; // abort
-}
deleted file mode 100644
@@ -1,38 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-//
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-int
-main()
-{
- {
- std::wstring_view empty;
- VERIFY( empty.empty() );
- }
-
- {
- const std::wstring_view empty;
- VERIFY( empty.empty() );
- }
-
- return 0;
-}
deleted file mode 100644
@@ -1,42 +0,0 @@
-// { dg-options "-std=gnu++17" }
-// { dg-require-string-conversions "" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- std::wstring_view str(L"ramifications");
- const std::wstring_view cstr(L"melodien");
-
- VERIFY( str.front() == L'r' );
- VERIFY( str.back() == L's' );
- VERIFY( cstr.front() == L'm' );
- VERIFY( cstr.back() == L'n' );
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,25 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// NB: This issue affected only debug-mode.
-
-// { dg-options "-std=gnu++17 -fno-rtti" }
-// { dg-do compile }
-
-#include <string_view>
deleted file mode 100644
@@ -1,65 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// inserters
-
-// NB: This file is predicated on sstreams, istreams, and ostreams
-// working, not to mention other major details like char_traits, and
-// all of the string_view class.
-
-#include <string_view>
-#include <stdexcept>
-#include <sstream>
-#include <fstream>
-#include <iostream>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- typedef std::string_view::size_type csize_type;
- typedef std::string_view::const_reference cref;
- typedef std::string_view::reference ref;
-
- const std::string_view str01("sailing grand traverse bay\n"
- "\t\t\t from Elk Rapids to the point reminds me of miles");
-
- // ostream& operator<<(ostream&, const basic_string_view&)
- std::ostringstream ostrs01;
- try
- {
- ostrs01 << str01;
- VERIFY( ostrs01.str() == str01 );
- }
- catch(std::exception& fail)
- {
- VERIFY( false );
- }
-
- std::string_view hello_world;
- std::cout << hello_world;
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,91 +0,0 @@
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// inserters
-
-// NB: This file is predicated on sstreams, ostreams
-// working, not to mention other major details like char_traits, and
-// all of the string_view class.
-
-// { dg-options "-std=gnu++17" }
-// { dg-require-fileio "" }
-
-namespace inserters_2 {
-
-// testing basic_filebuf::xsputn via stress testing with large string_views
-// based on a bug report libstdc++ 9
-// mode == out
-static void
-test05 (std::size_t size)
-{
- bool test ATTRIBUTE_UNUSED = true;
-
- const char filename[] = "inserters_extractors-2.txt";
- const char fillc = 'f';
- std::ofstream ofs(filename);
- std::string str(size, fillc);
- gdb::string_view strv{str};
-
- // sanity checks
- VERIFY( str.size() == size );
- VERIFY( ofs.good() );
-
- // stress test
- ofs << str << std::endl;
- if (!ofs.good())
- test = false;
-
- ofs << str << std::endl;
- if (!ofs.good())
- test = false;
-
- VERIFY( str.size() == size );
- VERIFY( ofs.good() );
-
- ofs.close();
-
- // sanity check on the written file
- std::ifstream ifs(filename);
- std::size_t count = 0;
- char c;
- while (count <= (2 * size) + 4)
- {
- ifs >> c;
- if (ifs.good() && c == fillc)
- {
- ++count;
- c = '0';
- }
- else
- break;
- }
-
- VERIFY( count == 2 * size );
-}
-
-static int
-main ()
-{
- test05(1);
- test05(1000);
- test05(10000);
-
- return 0;
-}
-
-} // namespace inserters_2
deleted file mode 100644
@@ -1,54 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// inserters
-
-// NB: This file is predicated on sstreams, and ostreams
-// working, not to mention other major details like char_traits, and
-// all of the string_view class.
-
-#include <string_view>
-#include <sstream>
-#include <iomanip>
-#include <testsuite_hooks.h>
-
-// libstdc++/2830
-void
-test09()
-{
- std::string_view foo{"peace\0\0\0& love"};
-
- std::ostringstream oss1;
- oss1 << foo;
- VERIFY( oss1.str() == foo );
-
- std::ostringstream oss2;
- oss2.width(20);
- oss2 << foo;
- VERIFY( oss2.str() != foo );
- VERIFY( oss2.str().size() == 20 );
-}
-
-int
-main()
-{
- test09();
-
- return 0;
-}
deleted file mode 100644
@@ -1,75 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// class basic_istream::sentry
-
-#include <string_view>
-#include <ostream>
-#include <sstream>
-#include <locale>
-#include <typeinfo>
-#include <testsuite_hooks.h>
-#include <testsuite_character.h>
-
-void
-test01()
-{
- using namespace std;
-
- using __gnu_test::pod_ushort;
- typedef basic_string_view<pod_ushort> string_type;
- typedef basic_stringbuf<pod_ushort> stringbuf_type;
- typedef basic_ostream<pod_ushort> ostream_type;
-
- string_type str;
- stringbuf_type strbuf01;
- ostream_type stream(&strbuf01);
-
- try
- {
- stream << str;
- }
- catch (std::bad_cast& obj)
- {
- // Ok, throws bad_cast because locale has no ctype facet.
- }
- catch (...)
- {
- VERIFY( false );
- }
-
- const std::locale loc(std::locale::classic(), new std::ctype<pod_ushort>);
- stream.imbue(loc);
- try
- {
- stream << str;
- }
- catch (...)
- {
- VERIFY( false );
- }
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,70 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// inserters
-
-// NB: This file is predicated on sstreams, and ostreams
-// working, not to mention other major details like char_traits, and
-// all of the string_view class.
-
-#include <string_view>
-#include <stdexcept>
-#include <sstream>
-#include <fstream>
-#include <iostream>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
- typedef std::wstring_view::const_reference cref;
- typedef std::wstring_view::reference ref;
-
- const std::wstring_view str01(L"sailing grand traverse bay\n"
- L"\t\t\t from Elk Rapids to the point reminds me of miles");
- const std::wstring_view str02(L"sailing");
- const std::wstring_view str03(L"grand");
- const std::wstring_view str04(L"traverse");
- const std::wstring_view str05;
- std::wstring_view str10;
-
- // ostream& operator<<(ostream&, const basic_string_view&)
- std::wostringstream ostrs01;
- try
- {
- ostrs01 << str01;
- VERIFY( ostrs01.str() == str01 );
- }
- catch(std::exception& fail)
- {
- VERIFY( false );
- }
-
- std::wstring_view hello_world;
- std::wcout << hello_world;
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,91 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// inserters
-
-// NB: This file is predicated on sstreams, istreams, and ostreams
-// working, not to mention other major details like char_traits, and
-// all of the string_view class.
-
-#include <string_view>
-#include <string>
-#include <fstream>
-#include <iostream>
-#include <testsuite_hooks.h>
-
-// testing basic_filebuf::xsputn via stress testing with large string_views
-// based on a bug report libstdc++ 9
-// mode == out
-void
-test05(std::size_t size)
-{
- bool test = true;
-
- const char filename[] = "inserters_extractors-2.txt";
- const wchar_t fillc = L'f';
- std::wofstream ofs(filename);
- std::wstring str(size, fillc);
- std::wstring_view strv(str);
-
- // sanity checks
- VERIFY( str.size() == size );
- VERIFY( ofs.good() );
-
- // stress test
- ofs << str << std::endl;
- if (!ofs.good())
- test = false;
-
- ofs << str << std::endl;
- if (!ofs.good())
- test = false;
-
- VERIFY( str.size() == size );
- VERIFY( ofs.good() );
-
- ofs.close();
-
- // sanity check on the written file
- std::wifstream ifs(filename);
- std::size_t count = 0;
- wchar_t c;
- while (count <= (2 * size) + 4)
- {
- ifs >> c;
- if (ifs.good() && c == fillc)
- {
- ++count;
- c = '0';
- }
- else
- break;
- }
-
- VERIFY( count == 2 * size );
-}
-
-int
-main()
-{
- test05(1);
- test05(1000);
- test05(10000);
-
- return 0;
-}
deleted file mode 100644
@@ -1,53 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// inserters
-
-// NB: This file is predicated on sstreams, istreams, and ostreams
-// working, not to mention other major details like char_traits, and
-// all of the string_view class.
-
-#include <string_view>
-#include <sstream>
-#include <iomanip>
-#include <testsuite_hooks.h>
-
-void
-test09()
-{
- std::wstring_view foo{L"peace\0\0\0& love"};
-
- std::wostringstream oss1;
- oss1 << foo;
- VERIFY( oss1.str() == foo );
-
- std::wostringstream oss2;
- oss2.width(20);
- oss2 << foo;
- VERIFY( oss2.str() != foo );
- VERIFY( oss2.str().size() == 20 );
-}
-
-int
-main()
-{
- test09();
-
- return 0;
-}
deleted file mode 100644
@@ -1,45 +0,0 @@
-// { dg-options "-std=gnu++17" }
-// { dg-do compile }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <type_traits>
-
-void
-test01()
-{
- using namespace std::literals::string_view_literals;
-
- static_assert(std::is_same<decltype("Hello"sv), std::string_view>::value,
- "\"Hello\"s is std::string_view");
-
- static_assert(std::is_same<decltype(u8"Hello"sv), std::string_view>::value,
- "u8\"Hello\"s is std::string_view");
-
-#ifdef _GLIBCXX_USE_WCHAR_T
- static_assert(std::is_same<decltype(L"Hello"sv), std::wstring_view>::value,
- "L\"Hello\"s is std::wstring_view");
-#endif
-
- static_assert(std::is_same<decltype(u"Hello"sv), std::u16string_view>::value,
- "u\"Hello\"s is std::u16string_view");
-
- static_assert(std::is_same<decltype(U"Hello"sv), std::u32string_view>::value,
- "U\"Hello\"s is std::u32string_view");
-}
deleted file mode 100644
@@ -1,72 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- using namespace std::literals::string_view_literals;
-
- std::string_view planet = "Mercury"sv;
-#ifdef _GLIBCXX_USE_WCHAR_T
- std::wstring_view wplanet = L"Venus"sv;
-#endif
- std::string_view u8planet = u8"Mars"sv;
- std::u16string_view u16planet = u"Jupiter"sv;
- std::u32string_view u32planet = U"Saturn"sv;
-
- VERIFY( planet == std::string_view("Mercury") );
-#ifdef _GLIBCXX_USE_WCHAR_T
- VERIFY( wplanet == std::wstring_view(L"Venus") );
-#endif
- VERIFY( u8planet == std::string_view(u8"Mars") );
- VERIFY( u16planet == std::u16string_view(u"Jupiter") );
- VERIFY( u32planet == std::u32string_view(U"Saturn") );
-}
-
-void
-test02()
-{
- using namespace std::literals::string_view_literals;
-
- std::string_view planet_cratered = "Mercury\0cratered"sv;
-#ifdef _GLIBCXX_USE_WCHAR_T
- std::wstring_view wplanet_cratered = L"Venus\0cratered"sv;
-#endif
- std::string_view u8planet_cratered = u8"Mars\0cratered"sv;
- std::u16string_view u16planet_cratered = u"Jupiter\0cratered"sv;
- std::u32string_view u32planet_cratered = U"Saturn\0cratered"sv;
-
- VERIFY( planet_cratered == std::string_view("Mercury\0cratered", 16) );
-#ifdef _GLIBCXX_USE_WCHAR_T
- VERIFY( wplanet_cratered == std::wstring_view(L"Venus\0cratered", 14) );
-#endif
- VERIFY( u8planet_cratered == std::string_view(u8"Mars\0cratered", 13) );
- VERIFY( u16planet_cratered == std::u16string_view(u"Jupiter\0cratered", 16) );
- VERIFY( u32planet_cratered == std::u32string_view(U"Saturn\0cratered", 15) );
-}
-
-int
-main()
-{
- test01();
- test02();
-}
deleted file mode 100644
@@ -1,66 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-namespace modifiers_remove_prefix {
-
-static void
-test01 ()
-{
- using gdb::string_view;
-
- string_view str0{"olympus mons"};
- string_view::pointer p = str0.data();
- str0.remove_prefix(4);
- VERIFY( str0.data() == p + 4);
- VERIFY( str0.length() == 8 );
- VERIFY( str0 == string_view{"pus mons"} );
-}
-
-#ifndef GDB_STRING_VIEW
-constexpr bool
-test02()
-{
- using std::string_view;
-
- string_view str0{"olympus mons"};
- string_view::pointer p = str0.data();
- str0.remove_prefix(4);
- if ( str0.data() != p + 4)
- return false;
- if ( str0.length() != 8 )
- return false;
- if ( str0 != string_view{"pus mons"} )
- return false;
-
- return true;
-}
-#endif
-
-static int
-main ()
-{
- test01();
-#ifndef GDB_STRING_VIEW
- static_assert( test02() );
-#endif
-
- return 0;
-}
-
-} // namespace modifiers_remove_prefix
deleted file mode 100644
@@ -1,61 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- using std::wstring_view;
-
- wstring_view str0{L"olympus mons"};
- wstring_view::pointer p = str0.data();
- str0.remove_prefix(4);
- VERIFY( str0.data() == p + 4);
- VERIFY( str0.length() == 8 );
- VERIFY( str0 == wstring_view{L"pus mons"} );
-}
-
-constexpr bool
-test02()
-{
- using std::wstring_view;
-
- wstring_view str0{L"olympus mons"};
- wstring_view::pointer p = str0.data();
- str0.remove_prefix(4);
- if ( str0.data() != p + 4)
- return false;
- if ( str0.length() != 8 )
- return false;
- if ( str0 != wstring_view{L"pus mons"} )
- return false;
-
- return true;
-}
-
-int
-main()
-{
- test01();
- static_assert( test02() );
-
- return 0;
-}
deleted file mode 100644
@@ -1,66 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-namespace modifiers_remove_suffix {
-
-static void
-test01 ()
-{
- using gdb::string_view;
-
- string_view str0{"olympus mons"};
- string_view::pointer p = str0.data();
- str0.remove_suffix(2);
- VERIFY( str0.data() == p);
- VERIFY( str0.length() == 10 );
- VERIFY( str0 == string_view{"olympus mo"} );
-}
-
-#ifndef GDB_STRING_VIEW
-constexpr bool
-test02()
-{
- using std::string_view;
-
- string_view str0{"olympus mons"};
- string_view::pointer p = str0.data();
- str0.remove_suffix(2);
- if ( str0.data() != p)
- return false;
- if ( str0.length() != 10 )
- return false;
- if ( str0 != string_view{"olympus mo"} )
- return false;
-
- return true;
-}
-#endif
-
-static int
-main ()
-{
- test01();
-#ifndef GDB_STRING_VIEW
- static_assert( test02() );
-#endif
-
- return 0;
-}
-
-} // namespace modifiers_remove_suffix
deleted file mode 100644
@@ -1,61 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- using std::wstring_view;
-
- wstring_view str0{L"olympus mons"};
- wstring_view::pointer p = str0.data();
- str0.remove_suffix(2);
- VERIFY( str0.data() == p);
- VERIFY( str0.length() == 10 );
- VERIFY( str0 == wstring_view{L"olympus mo"} );
-}
-
-constexpr bool
-test02()
-{
- using std::wstring_view;
-
- wstring_view str0{L"olympus mons"};
- wstring_view::pointer p = str0.data();
- str0.remove_suffix(2);
- if ( str0.data() != p)
- return false;
- if ( str0.length() != 10 )
- return false;
- if ( str0 != wstring_view{L"olympus mo"} )
- return false;
-
- return true;
-}
-
-int
-main()
-{
- test01();
- static_assert( test02() );
-
- return 0;
-}
deleted file mode 100644
@@ -1,36 +0,0 @@
-// Copyright (C) 2017-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile { target c++17 } }
-
-namespace modifiers_swap {
-
-static void
-test01 ()
-{
- using gdb::string_view;
-
- string_view s1{"last"};
- string_view s2{"first"};
-
- s1.swap(s2);
- VERIFY( s1 == "first" );
- VERIFY( s2 == "last" );
-}
-
-} // namespace modifiers_swap
deleted file mode 100644
@@ -1,35 +0,0 @@
-// Copyright (C) 2017-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile { target c++17 } }
-
-#include <string_view>
-
-constexpr bool
-test01()
-{
- using std::wstring_view;
-
- wstring_view s1{L"last"};
- wstring_view s2{L"first"};
-
- s1.swap(s2);
- return s1 == L"first" && s2 == L"last";
-}
-
-static_assert( test01() );
deleted file mode 100644
@@ -1,132 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::compare
-// int compare(const basic_string_view& str) const;
-// int compare(size_type pos1, size_type n1, const basic_string_view& str) const;
-// int compare(size_type pos1, size_type n1, const basic_string_view& str,
-// size_type pos2, size_type n2) const;
-// int compare(const charT* s) const;
-// int compare(size_type pos1, size_type n1,
-// const charT* s, size_type n2 = npos) const;
-
-// NB compare should be thought of as a lexographical compare, ie how
-// things would be sorted in a dictionary.
-
-namespace operations_compare_1 {
-
-enum want_value {lt=0, z=1, gt=2};
-
-int
-test_value(int result, want_value expected);
-
-int
-test_value(int result, want_value expected)
-{
- bool pass = false;
-
- switch (expected) {
- case lt:
- if (result < 0)
- pass = true;
- break;
- case z:
- if (!result)
- pass = true;
- break;
- case gt:
- if (result > 0)
- pass = true;
- break;
- default:
- pass = false; //should not get here
- }
- VERIFY(pass);
- return 0;
-}
-
-static int
-test01 ()
-{
- using gdb::string_view;
-
- string_view str_0("costa rica");
- string_view str_1("costa marbella");
- string_view str_2;
-
- //sanity check
- test_value(strcmp("costa marbella", "costa rica"), lt);
- test_value(strcmp("costa rica", "costa rica"), z);
- test_value(strcmp(str_1.data(), str_0.data()), lt);
- test_value(strcmp(str_0.data(), str_1.data()), gt);
- test_value(strncmp(str_1.data(), str_0.data(), 6), z);
- test_value(strncmp(str_1.data(), str_0.data(), 14), lt);
- test_value(memcmp(str_1.data(), str_0.data(), 6), z);
- test_value(memcmp(str_1.data(), str_0.data(), 10), lt);
- test_value(memcmp("costa marbella", "costa rica", 10), lt);
-
- // int compare(const basic_string_view& str) const;
- test_value(str_0.compare(str_1), gt); //because r>m
- test_value(str_1.compare(str_0), lt); //because m<r
- str_2 = str_0;
- test_value(str_2.compare(str_0), z);
- str_2 = "cost";
- test_value(str_2.compare(str_0), lt);
- str_2 = "costa ricans";
- test_value(str_2.compare(str_0), gt);
-
- // int compare(size_type pos1, size_type n1, const basic_string_view& str) const;
- test_value(str_1.compare(0, 6, str_0), lt);
- str_2 = "cost";
- test_value(str_1.compare(0, 4, str_2), z);
- test_value(str_1.compare(0, 5, str_2), gt);
-
- // int compare(size_type pos1, size_type n1, const basic_string_view& str,
- // size_type pos2, size_type n2) const;
- test_value(str_1.compare(0, 6, str_0, 0, 6), z);
- test_value(str_1.compare(0, 7, str_0, 0, 7), lt);
- test_value(str_0.compare(0, 7, str_1, 0, 7), gt);
-
- // int compare(const charT* s) const;
- test_value(str_0.compare("costa marbella"), gt);
- test_value(str_1.compare("costa rica"), lt);
- str_2 = str_0;
- test_value(str_2.compare("costa rica"), z);
- test_value(str_2.compare("cost"), gt);
- test_value(str_2.compare("costa ricans"), lt);
-
- // int compare(size_type pos, size_type n1, const charT* str,
- // size_type n2 = npos) const;
- test_value(str_1.compare(0, 6, "costa rica", 0, 6), z);
- test_value(str_1.compare(0, 7, "costa rica", 0, 7), lt);
- test_value(str_0.compare(0, 7, "costa marbella", 0, 7), gt);
-
- return 0;
-}
-
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace operations_compare_1
deleted file mode 100644
@@ -1,50 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::compare [lib.string_view::compare]
-
-namespace operations_compare_13650 {
-
-// libstdc++/13650
-static void
-test01 ()
-{
- using gdb::string_view;
-
- const char lit_01[]{ 'w', 'e', '\0', 'r', 'd' };
- const char lit_02[]{ 'w', 'e', 'i', '\0', 'd' };
-
- const char lit_ref_a[]{ 'w', 'e', '\0', 'q', 'd' };
- const string_view str_a(lit_ref_a, 5);
- VERIFY( str_a.compare(0, 5, lit_01, 5) < 0 );
-
- const char lit_ref_b[]{ 'w', 'e', 'i' };
- const string_view str_b(lit_ref_b, 3);
- VERIFY( str_b.compare(0, 3, lit_02, 5) < 0 );
-}
-
-static int
-main()
-{
- test01();
-
- return 0;
-}
-
-} // namespace operations_compare_13650
deleted file mode 100644
@@ -1,30 +0,0 @@
-// Copyright (C) 2017-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile { target c++17 } }
-
-#include <string_view>
-
-constexpr char c1[] = "one";
-constexpr char c2[] = "two";
-
-constexpr std::string_view s1{c1};
-constexpr std::string_view s2{c2};
-
-constexpr int n1 = s1.compare(s1);
-constexpr int n2 = s1.compare(s2);
deleted file mode 100644
@@ -1,89 +0,0 @@
-// Copyright (C) 2017-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile { target c++17 } }
-
-#include <string_view>
-
-struct constexpr_char_traits : std::char_traits<char>
-{
- static constexpr size_t
- length(const char* val)
- {
- size_t res = 0;
- for (; val[res] != '\0'; ++res)
- ;
- return res;
- }
-
- static constexpr int
- compare(const char* lhs, const char* rhs, std::size_t count)
- {
- for (size_t pos = 0; pos < count; ++pos)
- {
- if (lhs[pos] != rhs[pos])
- return lhs[pos] - rhs[pos];
- }
- return 0;
- }
-};
-
-using string_view = std::basic_string_view<char, constexpr_char_traits>;
-
-constexpr
-string_view get()
-{
- string_view res = "x::";
- string_view start_pattern = "x";
- res = res.substr(res.find(start_pattern) + start_pattern.size());
- res = res.substr(0, res.find_first_of(";]"));
- res = res.substr(res.rfind("::"));
- return res;
-}
-
-static_assert( get() == get() );
-
-using std::u16string_view;
-
-constexpr
-u16string_view get16()
-{
- u16string_view res = u"x::";
- u16string_view start_pattern = u"x";
- res = res.substr(res.find(start_pattern) + start_pattern.size());
- res = res.substr(0, res.find_first_of(u";]"));
- res = res.substr(res.rfind(u"::"));
- return res;
-}
-
-static_assert( get16() == get16() );
-
-using std::u32string_view;
-
-constexpr
-u32string_view get32()
-{
- u32string_view res = U"x::";
- u32string_view start_pattern = U"x";
- res = res.substr(res.find(start_pattern) + start_pattern.size());
- res = res.substr(0, res.find_first_of(U";]"));
- res = res.substr(res.rfind(U"::"));
- return res;
-}
-
-static_assert( get32() == get32() );
deleted file mode 100644
@@ -1,133 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::compare
-// int compare(const basic_string_view& str) const;
-// int compare(size_type pos1, size_type n1, const basic_string_view& str) const;
-// int compare(size_type pos1, size_type n1, const basic_string_view& str,
-// size_type pos2, size_type n2) const;
-// int compare(const charT* s) const;
-// int compare(size_type pos1, size_type n1,
-// const charT* s, size_type n2 = npos) const;
-
-// NB compare should be thought of as a lexographical compare, ie how
-// things would be sorted in a dictionary.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-enum want_value {lt=0, z=1, gt=2};
-
-int
-test_value(int result, want_value expected);
-
-int
-test_value(int result, want_value expected)
-{
- bool pass = false;
-
- switch (expected) {
- case lt:
- if (result < 0)
- pass = true;
- break;
- case z:
- if (!result)
- pass = true;
- break;
- case gt:
- if (result > 0)
- pass = true;
- break;
- default:
- pass = false; //should not get here
- }
-
- VERIFY(pass);
- return 0;
-}
-
-
-int
-test01()
-{
- using std::wstring_view;
-
- wstring_view str_0(L"costa rica");
- wstring_view str_1(L"costa marbella");
- wstring_view str_2;
-
- //sanity check
- test_value(wcscmp(L"costa marbella", L"costa rica"), lt);
- test_value(wcscmp(L"costa rica", L"costa rica"), z);
- test_value(wcscmp(str_1.data(), str_0.data()), lt);
- test_value(wcscmp(str_0.data(), str_1.data()), gt);
- test_value(wcsncmp(str_1.data(), str_0.data(), 6), z);
- test_value(wcsncmp(str_1.data(), str_0.data(), 14), lt);
- test_value(wmemcmp(str_1.data(), str_0.data(), 6), z);
- test_value(wmemcmp(str_1.data(), str_0.data(), 14), lt);
- test_value(wmemcmp(L"costa marbella", L"costa rica", 14), lt);
-
- // int compare(const basic_string_view& str) const;
- test_value(str_0.compare(str_1), gt); //because r>m
- test_value(str_1.compare(str_0), lt); //because m<r
- str_2 = str_0;
- test_value(str_2.compare(str_0), z);
- str_2 = L"cost";
- test_value(str_2.compare(str_0), lt);
- str_2 = L"costa ricans";
- test_value(str_2.compare(str_0), gt);
-
- // int compare(size_type pos1, size_type n1, const basic_string_view& str) const;
- test_value(str_1.compare(0, 6, str_0), lt);
- str_2 = L"cost";
- test_value(str_1.compare(0, 4, str_2), z);
- test_value(str_1.compare(0, 5, str_2), gt);
-
- // int compare(size_type pos1, size_type n1, const basic_string_view& str,
- // size_type pos2, size_type n2) const;
- test_value(str_1.compare(0, 6, str_0, 0, 6), z);
- test_value(str_1.compare(0, 7, str_0, 0, 7), lt);
- test_value(str_0.compare(0, 7, str_1, 0, 7), gt);
-
- // int compare(const charT* s) const;
- test_value(str_0.compare(L"costa marbella"), gt);
- test_value(str_1.compare(L"costa rica"), lt);
- str_2 = str_0;
- test_value(str_2.compare(L"costa rica"), z);
- test_value(str_2.compare(L"cost"), gt);
- test_value(str_2.compare(L"costa ricans"), lt);
-
- // int compare(size_type pos, size_type n1, const charT* str,
- // size_type n2 = npos) const;
- test_value(str_1.compare(0, 6, L"costa rica", 0, 6), z);
- test_value(str_1.compare(0, 7, L"costa rica", 0, 7), lt);
- test_value(str_0.compare(0, 7, L"costa marbella", 0, 7), gt);
-
- return 0;
-}
-
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,49 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::compare [lib.string_view::compare]
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-// libstdc++/13650
-void
-test01()
-{
- using std::wstring_view;
-
- const wchar_t lit_01[] = { L'w', L'e', L'\0', L'r', L'd' };
- const wchar_t lit_02[] = { L'w', L'e', L'i', L'\0', L'd' };
-
- const wchar_t lit_ref_a[] = { L'w', L'e', L'\0', L'q', L'd' };
- const wstring_view str_a(lit_ref_a, 5);
- VERIFY( str_a.compare(0, 5, lit_01, 5) < 0 );
-
- const wchar_t lit_ref_b[] = { L'w', L'e', L'i' };
- const wstring_view str_b(lit_ref_b, 3);
- VERIFY( str_b.compare(0, 3, lit_02, 5) < 0 );
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,30 +0,0 @@
-// Copyright (C) 2017-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile { target c++17 } }
-
-#include <string_view>
-
-constexpr wchar_t c1[] = L"one";
-constexpr wchar_t c2[] = L"two";
-
-constexpr std::wstring_view s1{c1};
-constexpr std::wstring_view s2{c2};
-
-constexpr int n1 = s1.compare(s1);
-constexpr int n2 = s1.compare(s2);
deleted file mode 100644
@@ -1,46 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::copy
-
-namespace operations_copy_1 {
-
-static void
-test01 ()
-{
- typedef gdb::string_view::size_type csize_type;
-
- const char str_lit01[] = "123456789A";
- const gdb::string_view str01(str_lit01);
- char buffer[4] = { 0 };
-
- csize_type len = str01.copy(buffer, sizeof(buffer), 8);
- VERIFY( 2 == len );
- VERIFY( '9' == buffer[0] );
-}
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace operations_copy_1
deleted file mode 100644
@@ -1,46 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::copy
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
- csize_type csz01;
-
- const wchar_t str_lit01[] = L"123456789A";
- const std::wstring_view str01(str_lit01);
- wchar_t buffer[4] = { 0 };
-
- csize_type len = str01.copy(buffer, sizeof(buffer), 8);
- VERIFY( 2 == len );
- VERIFY( L'9' == buffer[0] );
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,44 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// string_view operations
-
-namespace operations_data_1 {
-
-static int
-test01 ()
-{
- gdb::string_view empty;
-
- VERIFY( empty.size() == 0 );
- const gdb::string_view::value_type* p = empty.data();
- VERIFY( p == nullptr );
-
- return 0;
-}
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace operations_data_1
deleted file mode 100644
@@ -1,43 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// string_view operations
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-int
-test01()
-{
- std::wstring_view empty;
-
- VERIFY( empty.size() == 0 );
- const std::wstring_view::value_type* p = empty.data();
- VERIFY( p == nullptr );
-
- return 0;
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,168 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find
-
-namespace operations_find_1 {
-
-static void
-test01 ()
-{
- typedef gdb::string_view::size_type csize_type;
- typedef gdb::string_view::const_reference cref;
- typedef gdb::string_view::reference ref;
- csize_type npos = gdb::string_view::npos;
- csize_type csz01, csz02;
-
- const char str_lit01[] = "mave";
- const gdb::string_view str01("mavericks, santa cruz");
- gdb::string_view str02(str_lit01);
- gdb::string_view str03("s, s");
- gdb::string_view str04;
-
- // size_type find(const string_view&, size_type pos = 0) const;
- csz01 = str01.find(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str01, 4);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str02, 3);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 12);
- VERIFY( csz01 == npos );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- csz01 = str01.find(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str04, 5);
- VERIFY( csz01 == 5 );
- csz01 = str01.find(str04, str01.size());
- VERIFY( csz01 == str01.size() );
- csz01 = str01.find(str04, str01.size()+1);
- VERIFY( csz01 == npos );
-
- // size_type find(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3, 0);
- VERIFY( csz01 == 3 );
-
- // size_type find(const char* s, size_type pos = 0) const;
- csz01 = str01.find(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3);
- VERIFY( csz01 == npos );
-
- // size_type find(char c, size_type pos = 0) const;
- csz01 = str01.find('z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
- csz01 = str01.find('/');
- VERIFY( csz01 == npos );
-}
-
-#ifndef GDB_STRING_VIEW
-constexpr bool
-test02()
-{
- typedef std::string_view::size_type csize_type;
- typedef std::string_view::const_reference cref;
- typedef std::string_view::reference ref;
- csize_type npos = std::string_view::npos;
- csize_type csz01 = 0, csz02 = 0;
-
- const char str_lit01[] = "mave";
- const std::string_view str01("mavericks, santa cruz");
- std::string_view str02(str_lit01);
- std::string_view str03("s, s");
- std::string_view str04;
-
-#undef VERIFY
-#define VERIFY(x) if(!(x)) return false
-
- // size_type find(const string_view&, size_type pos = 0) const;
- csz01 = str01.find(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str01, 4);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str02, 3);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 12);
- VERIFY( csz01 == npos );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- csz01 = str01.find(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str04, 5);
- VERIFY( csz01 == 5 );
- csz01 = str01.find(str04, str01.size());
- VERIFY( csz01 == str01.size() );
- csz01 = str01.find(str04, str01.size()+1);
- VERIFY( csz01 == npos );
-
- // size_type find(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3, 0);
- VERIFY( csz01 == 3 );
-
- // size_type find(const char* s, size_type pos = 0) const;
- csz01 = str01.find(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3);
- VERIFY( csz01 == npos );
-
- // size_type find(char c, size_type pos = 0) const;
- csz01 = str01.find('z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
- csz01 = str01.find('/');
- VERIFY( csz01 == npos );
-
- return true;
-}
-#endif
-
-static int
-main ()
-{
- test01();
-#ifndef GDB_STRING_VIEW
- static_assert( test02() );
-#endif
-
- return 0;
-}
-
-} // namespace operations_find_1
deleted file mode 100644
@@ -1,166 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find_first_of
-
-namespace operations_find_2 {
-
-static void
-test02 ()
-{
- typedef gdb::string_view::size_type csize_type;
- csize_type npos = gdb::string_view::npos;
- csize_type csz01, csz02;
-
- const char str_lit01[] = "mave";
- const gdb::string_view str01("mavericks, santa cruz");
- gdb::string_view str02(str_lit01);
- gdb::string_view str03("s, s");
- gdb::string_view str04;
-
- // size_type find_first_of(const string_view&, size_type pos = 0) const;
- gdb::string_view str05("xena rulez");
- csz01 = str01.find_first_of(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str01, 4);
- VERIFY( csz01 == 4 );
- csz01 = str01.find_first_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str02, 3);
- VERIFY( csz01 == 3 );
- csz01 = str01.find_first_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 12);
- VERIFY( csz01 == 16 );
- csz01 = str01.find_first_of(str05, 0);
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_of(str05, 4);
- VERIFY( csz01 == 4 );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- // However, str1.find_first_of(str2,pos) finds the first character in
- // str1 (starting at pos) that exists in str2, which is none for empty str2
- csz01 = str01.find_first_of(str04, 0);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_of(str04, 5);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_of(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const char* s, size_type pos = 0) const;
- csz01 = str01.find_first_of(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3);
- VERIFY( csz01 == 3 );
-
- // size_type find_first_of(char c, size_type pos = 0) const;
- csz01 = str01.find_first_of('z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
-}
-
-#ifndef GDB_STRING_VIEW
-constexpr bool
-test03()
-{
- typedef std::string_view::size_type csize_type;
- csize_type npos = std::string_view::npos;
- csize_type csz01 = 0, csz02 = 0;
-
- const char str_lit01[] = "mave";
- const std::string_view str01("mavericks, santa cruz");
- std::string_view str02(str_lit01);
- std::string_view str03("s, s");
- std::string_view str04;
-
-#undef VERIFY
-#define VERIFY(x) if(!(x)) return false
-
- // size_type find_first_of(const string_view&, size_type pos = 0) const;
- std::string_view str05("xena rulez");
- csz01 = str01.find_first_of(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str01, 4);
- VERIFY( csz01 == 4 );
- csz01 = str01.find_first_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str02, 3);
- VERIFY( csz01 == 3 );
- csz01 = str01.find_first_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 12);
- VERIFY( csz01 == 16 );
- csz01 = str01.find_first_of(str05, 0);
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_of(str05, 4);
- VERIFY( csz01 == 4 );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- // However, str1.find_first_of(str2,pos) finds the first character in
- // str1 (starting at pos) that exists in str2, which is none for empty str2
- csz01 = str01.find_first_of(str04, 0);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_of(str04, 5);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_of(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const char* s, size_type pos = 0) const;
- csz01 = str01.find_first_of(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3);
- VERIFY( csz01 == 3 );
-
- // size_type find_first_of(char c, size_type pos = 0) const;
- csz01 = str01.find_first_of('z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
-
- return true;
-}
-#endif
-
-static int
-main ()
-{
- test02();
-#ifndef GDB_STRING_VIEW
- static_assert( test03() );
-#endif
-
- return 0;
-}
-
-} // namespace operations_find_2 {
deleted file mode 100644
@@ -1,166 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find_first_not_of
-
-namespace operations_find_3 {
-
-static void
-test03 ()
-{
- typedef gdb::string_view::size_type csize_type;
- csize_type npos = gdb::string_view::npos;
- csize_type csz01;
-
- const gdb::string_view str01("Bob Rock, per me");
- const char str_lit01[] = "Bob Rock";
- gdb::string_view str02("ovvero Trivi");
- gdb::string_view str03(str_lit01);
- gdb::string_view str04;
-
- // size_type find_first_not_of(const string_view&, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str01);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str02, 10);
- VERIFY( csz01 == 10 );
- csz01 = str01.find_first_not_of(str02, 12);
- VERIFY( csz01 == 14 );
- csz01 = str01.find_first_not_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str03, 15);
- VERIFY( csz01 == 15 );
- csz01 = str01.find_first_not_of(str03, 16);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str04, 12);
- VERIFY( csz01 == 12 );
- csz01 = str03.find_first_not_of(str01, 0);
- VERIFY( csz01 == npos );
- csz01 = str04.find_first_not_of(str02, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_not_of(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_not_of(str_lit01, 0, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str_lit01, 0, 8);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str_lit01, 10, 0);
- VERIFY( csz01 == 10 );
-
- // size_type find_first_not_of(const char* s, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str_lit01);
- VERIFY( csz01 == 8 );
- csz01 = str02.find_first_not_of(str_lit01, 2);
- VERIFY( csz01 == 2 );
-
- // size_type find_first_not_of(char c, size_type pos = 0) const;
- csz01 = str01.find_first_not_of('B');
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_not_of('o', 1);
- VERIFY( csz01 == 2 );
- csz01 = str02.find_first_not_of('z');
- VERIFY( csz01 == 0 );
- csz01 = str04.find_first_not_of('S');
- VERIFY( csz01 == npos );
-}
-
-#ifndef GDB_STRING_VIEW
-constexpr bool
-test04()
-{
- typedef std::string_view::size_type csize_type;
- csize_type npos = std::string_view::npos;
- csize_type csz01 = 0;
-
- const std::string_view str01("Bob Rock, per me");
- const char str_lit01[] = "Bob Rock";
- std::string_view str02("ovvero Trivi");
- std::string_view str03(str_lit01);
- std::string_view str04;
-
-#undef VERIFY
-#define VERIFY(x) if(!(x)) return false
-
- // size_type find_first_not_of(const string_view&, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str01);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str02, 10);
- VERIFY( csz01 == 10 );
- csz01 = str01.find_first_not_of(str02, 12);
- VERIFY( csz01 == 14 );
- csz01 = str01.find_first_not_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str03, 15);
- VERIFY( csz01 == 15 );
- csz01 = str01.find_first_not_of(str03, 16);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str04, 12);
- VERIFY( csz01 == 12 );
- csz01 = str03.find_first_not_of(str01, 0);
- VERIFY( csz01 == npos );
- csz01 = str04.find_first_not_of(str02, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_not_of(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_not_of(str_lit01, 0, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str_lit01, 0, 8);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str_lit01, 10, 0);
- VERIFY( csz01 == 10 );
-
- // size_type find_first_not_of(const char* s, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str_lit01);
- VERIFY( csz01 == 8 );
- csz01 = str02.find_first_not_of(str_lit01, 2);
- VERIFY( csz01 == 2 );
-
- // size_type find_first_not_of(char c, size_type pos = 0) const;
- csz01 = str01.find_first_not_of('B');
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_not_of('o', 1);
- VERIFY( csz01 == 2 );
- csz01 = str02.find_first_not_of('z');
- VERIFY( csz01 == 0 );
- csz01 = str04.find_first_not_of('S');
- VERIFY( csz01 == npos );
-
- return true;
-}
-#endif
-
-static int
-main ()
-{
- test03();
-#ifndef GDB_STRING_VIEW
- static_assert( test04() );
-#endif
-
- return 0;
-}
-
-} // namespace operations_find_3
deleted file mode 100644
@@ -1,45 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find
-
-namespace operations_find_4 {
-
-// libstdc++/31401
-static void
-test01()
-{
- typedef gdb::string_view::size_type csize_type;
- csize_type npos = gdb::string_view::npos;
-
- gdb::string_view use = "anu";
- csize_type pos1 = use.find("a", npos);
-
- VERIFY( pos1 == npos );
-}
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace operations_find_4
deleted file mode 100644
@@ -1,163 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
- typedef std::wstring_view::const_reference cref;
- typedef std::wstring_view::reference ref;
- csize_type npos = std::wstring_view::npos;
- csize_type csz01, csz02;
-
- const wchar_t str_lit01[] = L"mave";
- const std::wstring_view str01(L"mavericks, santa cruz");
- std::wstring_view str02(str_lit01);
- std::wstring_view str03(L"s, s");
- std::wstring_view str04;
-
- // size_type find(const wstring_view&, size_type pos = 0) const;
- csz01 = str01.find(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str01, 4);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str02, 3);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 12);
- VERIFY( csz01 == npos );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- csz01 = str01.find(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str04, 5);
- VERIFY( csz01 == 5 );
- csz01 = str01.find(str04, str01.size());
- VERIFY( csz01 == str01.size() );
- csz01 = str01.find(str04, str01.size()+1);
- VERIFY( csz01 == npos );
-
- // size_type find(const wchar_t* s, size_type pos, size_type n) const;
- csz01 = str01.find(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3, 0);
- VERIFY( csz01 == 3 );
-
- // size_type find(const wchar_t* s, size_type pos = 0) const;
- csz01 = str01.find(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3);
- VERIFY( csz01 == npos );
-
- // size_type find(wchar_t c, size_type pos = 0) const;
- csz01 = str01.find(L'z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
- csz01 = str01.find(L'/');
- VERIFY( csz01 == npos );
-}
-
-constexpr bool
-test02()
-{
- typedef std::wstring_view::size_type csize_type;
- typedef std::wstring_view::const_reference cref;
- typedef std::wstring_view::reference ref;
- csize_type npos = std::wstring_view::npos;
- csize_type csz01 = 0, csz02 = 0;
-
- const wchar_t str_lit01[] = L"mave";
- const std::wstring_view str01(L"mavericks, santa cruz");
- std::wstring_view str02(str_lit01);
- std::wstring_view str03(L"s, s");
- std::wstring_view str04;
-
-#undef VERIFY
-#define VERIFY(x) if(!(x)) return false
-
- // size_type find(const wstring_view&, size_type pos = 0) const;
- csz01 = str01.find(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str01, 4);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str02, 3);
- VERIFY( csz01 == npos );
- csz01 = str01.find(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find(str03, 12);
- VERIFY( csz01 == npos );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- csz01 = str01.find(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str04, 5);
- VERIFY( csz01 == 5 );
- csz01 = str01.find(str04, str01.size());
- VERIFY( csz01 == str01.size() );
- csz01 = str01.find(str04, str01.size()+1);
- VERIFY( csz01 == npos );
-
- // size_type find(const wchar_t* s, size_type pos, size_type n) const;
- csz01 = str01.find(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3, 0);
- VERIFY( csz01 == 3 );
-
- // size_type find(const wchar_t* s, size_type pos = 0) const;
- csz01 = str01.find(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find(str_lit01, 3);
- VERIFY( csz01 == npos );
-
- // size_type find(wchar_t c, size_type pos = 0) const;
- csz01 = str01.find(L'z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
- csz01 = str01.find(L'/');
- VERIFY( csz01 == npos );
-
- return true;
-}
-
-int
-main()
-{
- test01();
- static_assert( test02() );
-
- return 0;
-}
deleted file mode 100644
@@ -1,161 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find_first_of
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test02()
-{
- typedef std::wstring_view::size_type csize_type;
- csize_type npos = std::wstring_view::npos;
- csize_type csz01, csz02;
-
- const wchar_t str_lit01[] = L"mave";
- const std::wstring_view str01(L"mavericks, santa cruz");
- std::wstring_view str02(str_lit01);
- std::wstring_view str03(L"s, s");
- std::wstring_view str04;
-
- // size_type find_first_of(const wstring_view&, size_type pos = 0) const;
- std::wstring_view str05(L"xena rulez");
- csz01 = str01.find_first_of(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str01, 4);
- VERIFY( csz01 == 4 );
- csz01 = str01.find_first_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str02, 3);
- VERIFY( csz01 == 3 );
- csz01 = str01.find_first_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 12);
- VERIFY( csz01 == 16 );
- csz01 = str01.find_first_of(str05, 0);
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_of(str05, 4);
- VERIFY( csz01 == 4 );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- // However, str1.find_first_of(str2,pos) finds the first character in
- // str1 (starting at pos) that exists in str2, which is none for empty str2
- csz01 = str01.find_first_of(str04, 0);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_of(str04, 5);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const wchar_t* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_of(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const wchar_t* s, size_type pos = 0) const;
- csz01 = str01.find_first_of(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3);
- VERIFY( csz01 == 3 );
-
- // size_type find_first_of(wchar_t c, size_type pos = 0) const;
- csz01 = str01.find_first_of(L'z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
-}
-
-constexpr bool
-test04()
-{
- typedef std::wstring_view::size_type csize_type;
- csize_type npos = std::wstring_view::npos;
- csize_type csz01 = 0, csz02 = 0;
-
- const wchar_t str_lit01[] = L"mave";
- const std::wstring_view str01(L"mavericks, santa cruz");
- std::wstring_view str02(str_lit01);
- std::wstring_view str03(L"s, s");
- std::wstring_view str04;
-
-#undef VERIFY
-#define VERIFY(x) if(!(x)) return false
-
- // size_type find_first_of(const wstring_view&, size_type pos = 0) const;
- std::wstring_view str05(L"xena rulez");
- csz01 = str01.find_first_of(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str01, 4);
- VERIFY( csz01 == 4 );
- csz01 = str01.find_first_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str02, 3);
- VERIFY( csz01 == 3 );
- csz01 = str01.find_first_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 3);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_of(str03, 12);
- VERIFY( csz01 == 16 );
- csz01 = str01.find_first_of(str05, 0);
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_of(str05, 4);
- VERIFY( csz01 == 4 );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- // However, str1.find_first_of(str2,pos) finds the first character in
- // str1 (starting at pos) that exists in str2, which is none for empty str2
- csz01 = str01.find_first_of(str04, 0);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_of(str04, 5);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const wchar_t* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_of(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_of(const wchar_t* s, size_type pos = 0) const;
- csz01 = str01.find_first_of(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_of(str_lit01, 3);
- VERIFY( csz01 == 3 );
-
- // size_type find_first_of(wchar_t c, size_type pos = 0) const;
- csz01 = str01.find_first_of(L'z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
-
- return true;
-}
-
-int
-main()
-{
- test02();
- static_assert( test04() );
-
- return 0;
-}
deleted file mode 100644
@@ -1,161 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find_first_not_of
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test03()
-{
- typedef std::wstring_view::size_type csize_type;
- csize_type npos = std::wstring_view::npos;
- csize_type csz01;
-
- const std::wstring_view str01(L"Bob Rock, per me");
- const wchar_t str_lit01[] = L"Bob Rock";
- std::wstring_view str02(L"ovvero Trivi");
- std::wstring_view str03(str_lit01);
- std::wstring_view str04;
-
- // size_type find_first_not_of(const string_view&, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str01);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str02, 10);
- VERIFY( csz01 == 10 );
- csz01 = str01.find_first_not_of(str02, 12);
- VERIFY( csz01 == 14 );
- csz01 = str01.find_first_not_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str03, 15);
- VERIFY( csz01 == 15 );
- csz01 = str01.find_first_not_of(str03, 16);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str04, 12);
- VERIFY( csz01 == 12 );
- csz01 = str03.find_first_not_of(str01, 0);
- VERIFY( csz01 == npos );
- csz01 = str04.find_first_not_of(str02, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_not_of(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_not_of(str_lit01, 0, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str_lit01, 0, 8);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str_lit01, 10, 0);
- VERIFY( csz01 == 10 );
-
- // size_type find_first_not_of(const char* s, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str_lit01);
- VERIFY( csz01 == 8 );
- csz01 = str02.find_first_not_of(str_lit01, 2);
- VERIFY( csz01 == 2 );
-
- // size_type find_first_not_of(char c, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(L'B');
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_not_of(L'o', 1);
- VERIFY( csz01 == 2 );
- csz01 = str02.find_first_not_of(L'z');
- VERIFY( csz01 == 0 );
- csz01 = str04.find_first_not_of(L'S');
- VERIFY( csz01 == npos );
-}
-
-constexpr bool
-test04()
-{
- typedef std::wstring_view::size_type csize_type;
- csize_type npos = std::wstring_view::npos;
- csize_type csz01 = 0;
-
- const std::wstring_view str01(L"Bob Rock, per me");
- const wchar_t str_lit01[] = L"Bob Rock";
- std::wstring_view str02(L"ovvero Trivi");
- std::wstring_view str03(str_lit01);
- std::wstring_view str04;
-
-#undef VERIFY
-#define VERIFY(x) if(!(x)) return false
-
- // size_type find_first_not_of(const string_view&, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str01);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str02, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str02, 10);
- VERIFY( csz01 == 10 );
- csz01 = str01.find_first_not_of(str02, 12);
- VERIFY( csz01 == 14 );
- csz01 = str01.find_first_not_of(str03, 0);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str03, 15);
- VERIFY( csz01 == 15 );
- csz01 = str01.find_first_not_of(str03, 16);
- VERIFY( csz01 == npos );
- csz01 = str01.find_first_not_of(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str04, 12);
- VERIFY( csz01 == 12 );
- csz01 = str03.find_first_not_of(str01, 0);
- VERIFY( csz01 == npos );
- csz01 = str04.find_first_not_of(str02, 0);
- VERIFY( csz01 == npos );
-
- // size_type find_first_not_of(const char* s, size_type pos, size_type n) const;
- csz01 = str01.find_first_not_of(str_lit01, 0, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.find_first_not_of(str_lit01, 0, 8);
- VERIFY( csz01 == 8 );
- csz01 = str01.find_first_not_of(str_lit01, 10, 0);
- VERIFY( csz01 == 10 );
-
- // size_type find_first_not_of(const char* s, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(str_lit01);
- VERIFY( csz01 == 8 );
- csz01 = str02.find_first_not_of(str_lit01, 2);
- VERIFY( csz01 == 2 );
-
- // size_type find_first_not_of(char c, size_type pos = 0) const;
- csz01 = str01.find_first_not_of(L'B');
- VERIFY( csz01 == 1 );
- csz01 = str01.find_first_not_of(L'o', 1);
- VERIFY( csz01 == 2 );
- csz01 = str02.find_first_not_of(L'z');
- VERIFY( csz01 == 0 );
- csz01 = str04.find_first_not_of(L'S');
- VERIFY( csz01 == npos );
-
- return true;
-}
-
-int
-main()
-{
- test03();
- static_assert( test04() );
-
- return 0;
-}
deleted file mode 100644
@@ -1,44 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view find
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-// libstdc++/31401
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
- csize_type npos = std::wstring_view::npos;
-
- std::wstring_view use = L"anu";
- csize_type pos1 = use.find(L"a", npos);
-
- VERIFY( pos1 == npos );
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,95 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-namespace operations_rfind_1 {
-
-// basic_string_view rfind
-
-static void
-test01 ()
-{
- typedef gdb::string_view::size_type csize_type;
- typedef gdb::string_view::const_reference cref;
- typedef gdb::string_view::reference ref;
- csize_type npos = gdb::string_view::npos;
- csize_type csz01, csz02;
-
- const char str_lit01[] = "mave";
- const gdb::string_view str01("mavericks, santa cruz");
- gdb::string_view str02(str_lit01);
- gdb::string_view str03("s, s");
- gdb::string_view str04;
-
- // size_type rfind(const string_view&, size_type pos = 0) const;
- csz01 = str01.rfind(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str01, 4);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str02,3);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str02);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str03);
- VERIFY( csz01 == 8 );
- csz01 = str01.rfind(str03, 3);
- VERIFY( csz01 == npos );
- csz01 = str01.rfind(str03, 12);
- VERIFY( csz01 == 8 );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- csz01 = str01.rfind(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str04, 5);
- VERIFY( csz01 == 5 );
- csz01 = str01.rfind(str04, str01.size());
- VERIFY( csz01 == str01.size() );
- csz01 = str01.rfind(str04, str01.size()+1);
- VERIFY( csz01 == str01.size() );
-
- // size_type rfind(const char* s, size_type pos, size_type n) const;
- csz01 = str01.rfind(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str_lit01, 3, 0);
- VERIFY( csz01 == 3 );
-
- // size_type rfind(const char* s, size_type pos = 0) const;
- csz01 = str01.rfind(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str_lit01, 3);
- VERIFY( csz01 == 0 );
-
- // size_type rfind(char c, size_type pos = 0) const;
- csz01 = str01.rfind('z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
- csz01 = str01.rfind('/');
- VERIFY( csz01 == npos );
-}
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace operations_rfind_1
deleted file mode 100644
@@ -1,53 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-namespace operations_rfind_2 {
-
-// basic_string_view::find_last_of
-
-static void
-test02 ()
-{
- gdb::string_view z("ab");
- gdb::string_view::size_type pos;
- pos = z.find_last_of("ab");
- VERIFY( pos == 1 );
- pos = z.find_last_of("Xa");
- VERIFY( pos == 0 );
- pos = z.find_last_of("Xb");
- VERIFY( pos == 1 );
- pos = z.find_last_of("XYZ");
- VERIFY( pos == gdb::string_view::npos );
- pos = z.find_last_of('a');
- VERIFY( pos == 0 );
- pos = z.find_last_of('b');
- VERIFY( pos == 1 );
- pos = z.find_last_of('X');
- VERIFY( pos == gdb::string_view::npos );
-}
-
-static int
-main ()
-{
- test02();
-
- return 0;
-}
-
-} // namespace operations_rfind_2
deleted file mode 100644
@@ -1,68 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-namespace operations_rfind_3 {
-
-// basic_string_view::find_last_not_of
-
-static void
-test03 ()
-{
- typedef gdb::string_view::size_type csize_type;
- gdb::string_view::size_type pos;
- csize_type npos = gdb::string_view::npos;
-
- gdb::string_view x;
- pos = x.find_last_not_of('X');
- VERIFY( pos == npos );
- pos = x.find_last_not_of("XYZ");
- VERIFY( pos == npos );
-
- gdb::string_view y("a");
- pos = y.find_last_not_of('X');
- VERIFY( pos == 0 );
- pos = y.find_last_not_of('a');
- VERIFY( pos == npos );
- pos = y.find_last_not_of("XYZ");
- VERIFY( pos == 0 );
- pos = y.find_last_not_of("a");
- VERIFY( pos == npos );
-
- gdb::string_view z("ab");
- pos = z.find_last_not_of('X');
- VERIFY( pos == 1 );
- pos = z.find_last_not_of("XYZ");
- VERIFY( pos == 1 );
- pos = z.find_last_not_of('b');
- VERIFY( pos == 0 );
- pos = z.find_last_not_of("Xb");
- VERIFY( pos == 0 );
- pos = z.find_last_not_of("Xa");
- VERIFY( pos == 1 );
-}
-
-static int
-main ()
-{
- test03();
-
- return 0;
-}
-
-} // namespace operations_rfind_3
deleted file mode 100644
@@ -1,94 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-// basic_string_view rfind
-
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
- typedef std::wstring_view::const_reference cref;
- typedef std::wstring_view::reference ref;
- csize_type npos = std::wstring_view::npos;
- csize_type csz01, csz02;
-
- const wchar_t str_lit01[] = L"mave";
- const std::wstring_view str01(L"mavericks, santa cruz");
- std::wstring_view str02(str_lit01);
- std::wstring_view str03(L"s, s");
- std::wstring_view str04;
-
- // size_type rfind(const wstring_view&, size_type pos = 0) const;
- csz01 = str01.rfind(str01);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str01, 4);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str02,3);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str02);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str03);
- VERIFY( csz01 == 8 );
- csz01 = str01.rfind(str03, 3);
- VERIFY( csz01 == npos );
- csz01 = str01.rfind(str03, 12);
- VERIFY( csz01 == 8 );
-
- // An empty string_view consists of no characters
- // therefore it should be found at every point in a string_view,
- // except beyond the end
- csz01 = str01.rfind(str04, 0);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str04, 5);
- VERIFY( csz01 == 5 );
- csz01 = str01.rfind(str04, str01.size());
- VERIFY( csz01 == str01.size() );
- csz01 = str01.rfind(str04, str01.size()+1);
- VERIFY( csz01 == str01.size() );
-
- // size_type rfind(const wchar_t* s, size_type pos, size_type n) const;
- csz01 = str01.rfind(str_lit01, 0, 3);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str_lit01, 3, 0);
- VERIFY( csz01 == 3 );
-
- // size_type rfind(const wchar_t* s, size_type pos = 0) const;
- csz01 = str01.rfind(str_lit01);
- VERIFY( csz01 == 0 );
- csz01 = str01.rfind(str_lit01, 3);
- VERIFY( csz01 == 0 );
-
- // size_type rfind(wchar_t c, size_type pos = 0) const;
- csz01 = str01.rfind(L'z');
- csz02 = str01.size() - 1;
- VERIFY( csz01 == csz02 );
- csz01 = str01.rfind(L'/');
- VERIFY( csz01 == npos );
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,52 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-// basic_string_view::find_last_of
-
-void
-test02()
-{
- std::wstring_view::size_type pos;
- std::wstring_view z(L"ab");
- pos = z.find_last_of(L"ab");
- VERIFY( pos == 1 );
- pos = z.find_last_of(L"Xa");
- VERIFY( pos == 0 );
- pos = z.find_last_of(L"Xb");
- VERIFY( pos == 1 );
- pos = z.find_last_of(L"XYZ");
- VERIFY( pos == std::wstring_view::npos );
- pos = z.find_last_of(L'a');
- VERIFY( pos == 0 );
- pos = z.find_last_of(L'b');
- VERIFY( pos == 1 );
- pos = z.find_last_of(L'X');
- VERIFY( pos == std::wstring_view::npos );
-}
-
-int
-main()
-{
- test02();
-
- return 0;
-}
deleted file mode 100644
@@ -1,66 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-// basic_string_view::find_last_not_of
-
-void
-test03()
-{
- typedef std::wstring_view::size_type csize_type;
- std::wstring_view::size_type pos;
- csize_type npos = std::wstring_view::npos;
-
- std::wstring_view x;
- pos = x.find_last_not_of(L'X');
- VERIFY( pos == npos );
- pos = x.find_last_not_of(L"XYZ");
- VERIFY( pos == npos );
-
- std::wstring_view y(L"a");
- pos = y.find_last_not_of(L'X');
- VERIFY( pos == 0 );
- pos = y.find_last_not_of(L'a');
- VERIFY( pos == npos );
- pos = y.find_last_not_of(L"XYZ");
- VERIFY( pos == 0 );
- pos = y.find_last_not_of(L"a");
- VERIFY( pos == npos );
-
- std::wstring_view z(L"ab");
- pos = z.find_last_not_of(L'X');
- VERIFY( pos == 1 );
- pos = z.find_last_not_of(L"XYZ");
- VERIFY( pos == 1 );
- pos = z.find_last_not_of(L'b');
- VERIFY( pos == 0 );
- pos = z.find_last_not_of(L"Xb");
- VERIFY( pos == 0 );
- pos = z.find_last_not_of(L"Xa");
- VERIFY( pos == 1 );
-}
-int
-main()
-{
- test03();
-
- return 0;
-}
deleted file mode 100644
@@ -1,51 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2014-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::to_string
-
-#include <string_view>
-#include <string>
-#include <algorithm>
-#include <testsuite_hooks.h>
-#include <testsuite_allocator.h>
-
-void
-test01()
-{
- const char str_lit[] = "123456789A";
- const std::string_view sv(str_lit);
- char buffer[4] = { 0 };
-
- std::string s1{sv};
- VERIFY( s1 == str_lit );
- using test_alloc = __gnu_test::tracker_allocator<char>;
- std::basic_string<char, std::char_traits<char>, test_alloc>
- s2{sv, test_alloc{}};
- static_assert( std::is_same<decltype(s2)::allocator_type, test_alloc>::value,
- "to_string() uses custom allocator" );
- VERIFY( std::equal(s1.begin(), s1.end(), s2.begin(), s2.end()) );
- auto s3 = static_cast<std::string>(sv);
- VERIFY( s3 == s1 );
-}
-
-int
-main()
-{
- test01();
-}
deleted file mode 100644
@@ -1,79 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::substr
-
-namespace operations_substr_1 {
-
-static void
-test01 ()
-{
- typedef gdb::string_view::size_type csize_type;
- typedef gdb::string_view::const_reference cref;
- typedef gdb::string_view::reference ref;
- csize_type csz01;
-
- const char str_lit01[] = "rockaway, pacifica";
- const gdb::string_view str01(str_lit01);
- gdb::string_view str02;
-
- // basic_string_view<charT, _Traits, _Alloc>
- // substr(size_type pos = 0, size_type n = npos) const;
- csz01 = str01.size();
- str02 = str01.substr(0, 1);
- VERIFY( str02 == "r" );
- str02 = str01.substr(10);
- VERIFY( str02 == "pacifica" );
-
- try
- {
- str02 = str01.substr(csz01 + 1);
- VERIFY( false );
- }
- catch(gdb_exception& fail)
- {
- VERIFY( true );
- }
- catch(...)
- {
- VERIFY( false );
- }
-
- try
- {
- str02 = str01.substr(csz01);
- VERIFY( str02.size() == 0 );
- VERIFY( str02.begin() == str01.end() );
- VERIFY( true );
- }
- catch(...)
- {
- VERIFY( false );
- }
-}
-
-static int
-main ()
-{
- test01();
-
- return 0;
-}
-
-} // namespace operations_substr_1
deleted file mode 100644
@@ -1,79 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view::substr
-
-#include <string_view>
-#include <stdexcept>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- typedef std::wstring_view::size_type csize_type;
- typedef std::wstring_view::const_reference cref;
- typedef std::wstring_view::reference ref;
- csize_type csz01;
-
- const wchar_t str_lit01[] = L"rockaway, pacifica";
- const std::wstring_view str01(str_lit01);
- std::wstring_view str02;
-
- // basic_string_view<charT, _Traits, _Alloc>
- // substr(size_type pos = 0, size_type n = npos) const;
- csz01 = str01.size();
- str02 = str01.substr(0, 1);
- VERIFY( str02 == L"r" );
- str02 = str01.substr(10);
- VERIFY( str02 == L"pacifica" );
-
- try
- {
- str02 = str01.substr(csz01 + 1);
- VERIFY( false );
- }
- catch(std::out_of_range& fail)
- {
- VERIFY( true );
- }
- catch(...)
- {
- VERIFY( false );
- }
-
- try
- {
- str02 = str01.substr(csz01);
- VERIFY( str02.size() == 0 );
- VERIFY( str02.begin() == str01.end() );
- VERIFY( true );
- }
- catch(...)
- {
- VERIFY( false );
- }
-}
-
-int
-main()
-{
- test01();
-
- return 0;
-}
deleted file mode 100644
@@ -1,373 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string non-member functions
-
-// operator==
-/*
-template<class charT, class traits, class Allocator>
- bool operator==(const basic_string<charT,traits,Allocator>& lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator==(const charT* lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator==(const basic_string<charT,traits,Allocator>& lhs,
- const charT* rhs);
-*/
-
-// operator!=
-/*
-template<class charT, class traits, class Allocator>
- bool operator!=(const basic_string<charT,traits,Allocator>& lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator!=(const charT* lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator!=(const basic_string<charT,traits,Allocator>& lhs,
- const charT* rhs);
-*/
-
-// operator<
-/*
-template<class charT, class traits, class Allocator>
- bool operator< (const basic_string<charT,traits,Allocator>& lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator< (const basic_string<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator< (const charT* lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-*/
-
-// operator>
-/*
-template<class charT, class traits, class Allocator>
- bool operator> (const basic_string<charT,traits,Allocator>& lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator> (const basic_string<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator> (const charT* lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-*/
-
-// operator<=
-/*
-template<class charT, class traits, class Allocator>
- bool operator<=(const basic_string<charT,traits,Allocator>& lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator<=(const basic_string<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator<=(const charT* lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-*/
-
-// operator>=
-/*
-template<class charT, class traits, class Allocator>
- bool operator>=(const basic_string<charT,traits,Allocator>& lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator>=(const basic_string<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator>=(const charT* lhs,
- const basic_string<charT,traits,Allocator>& rhs);
-*/
-
-namespace operators_2 {
-
-static void
-test01()
-{
- gdb::string_view str_0("costa rica");
- gdb::string_view str_1("costa marbella");
- gdb::string_view str_2("cost");
- gdb::string_view str_3("costa ricans");
- gdb::string_view str_4;
-
- str_4 = str_0;
- //comparisons between string objects
- VERIFY( !(str_0 == str_1) );
- VERIFY( !(str_0 == str_2) );
- VERIFY( !(str_0 == str_3) );
- VERIFY( !(str_1 == str_0) );
- VERIFY( !(str_2 == str_0) );
- VERIFY( !(str_3 == str_0) );
- VERIFY( str_4 == str_0 );
- VERIFY( str_0 == str_4 );
-
- VERIFY( str_0 != str_1 );
- VERIFY( str_0 != str_2 );
- VERIFY( str_0 != str_3 );
- VERIFY( str_1 != str_0 );
- VERIFY( str_2 != str_0 );
- VERIFY( str_3 != str_0 );
- VERIFY( !(str_0 != str_4) );
- VERIFY( !(str_4 != str_0) );
-
- VERIFY( str_0 > str_1 ); //true cuz r>m
- VERIFY( str_0 > str_2 );
- VERIFY( !(str_0 > str_3) );
- VERIFY( !(str_1 > str_0) ); //false cuz m<r
- VERIFY( !(str_2 > str_0) );
- VERIFY( str_3 > str_0 );
- VERIFY( !(str_0 > str_4) );
- VERIFY( !(str_4 > str_0) );
-
- VERIFY( !(str_0 < str_1) ); //false cuz r>m
- VERIFY( !(str_0 < str_2) );
- VERIFY( str_0 < str_3 );
- VERIFY( str_1 < str_0 ); //true cuz m<r
- VERIFY( str_2 < str_0 );
- VERIFY( !(str_3 < str_0) );
- VERIFY( !(str_0 < str_4) );
- VERIFY( !(str_4 < str_0) );
-
- VERIFY( str_0 >= str_1 ); //true cuz r>m
- VERIFY( str_0 >= str_2 );
- VERIFY( !(str_0 >= str_3) );
- VERIFY( !(str_1 >= str_0) );//false cuz m<r
- VERIFY( !(str_2 >= str_0) );
- VERIFY( str_3 >= str_0 );
- VERIFY( str_0 >= str_4 );
- VERIFY( str_4 >= str_0 );
-
- VERIFY( !(str_0 <= str_1) );//false cuz r>m
- VERIFY( !(str_0 <= str_2) );
- VERIFY( str_0 <= str_3 );
- VERIFY( str_1 <= str_0 );//true cuz m<r
- VERIFY( str_2 <= str_0 );
- VERIFY( !(str_3 <= str_0) );
- VERIFY( str_0 <= str_4 );
- VERIFY( str_4 <= str_0 );
-
- //comparisons between string object and string literal
- VERIFY( !(str_0 == "costa marbella") );
- VERIFY( !(str_0 == "cost") );
- VERIFY( !(str_0 == "costa ricans") );
- VERIFY( !("costa marbella" == str_0) );
- VERIFY( !("cost" == str_0) );
- VERIFY( !("costa ricans" == str_0) );
- VERIFY( "costa rica" == str_0 );
- VERIFY( str_0 == "costa rica" );
-
- VERIFY( str_0 != "costa marbella" );
- VERIFY( str_0 != "cost" );
- VERIFY( str_0 != "costa ricans" );
- VERIFY( "costa marbella" != str_0 );
- VERIFY( "cost" != str_0 );
- VERIFY( "costa ricans" != str_0 );
- VERIFY( !("costa rica" != str_0) );
- VERIFY( !(str_0 != "costa rica") );
-
- VERIFY( str_0 > "costa marbella" ); //true cuz r>m
- VERIFY( str_0 > "cost" );
- VERIFY( !(str_0 > "costa ricans") );
- VERIFY( !("costa marbella" > str_0) );//false cuz m<r
- VERIFY( !("cost" > str_0) );
- VERIFY( "costa ricans" > str_0 );
- VERIFY( !("costa rica" > str_0) );
- VERIFY( !(str_0 > "costa rica") );
-
- VERIFY( !(str_0 < "costa marbella") );//false cuz r>m
- VERIFY( !(str_0 < "cost") );
- VERIFY( str_0 < "costa ricans" );
- VERIFY( "costa marbella" < str_0 );//true cuz m<r
- VERIFY( "cost" < str_0 );
- VERIFY( !("costa ricans" < str_0) );
- VERIFY( !("costa rica" < str_0) );
- VERIFY( !(str_0 < "costa rica") );
-
- VERIFY( str_0 >= "costa marbella" );//true cuz r>m
- VERIFY( str_0 >= "cost" );
- VERIFY( !(str_0 >= "costa ricans") );
- VERIFY( !("costa marbella" >= str_0) );//false cuz m<r
- VERIFY( !("cost" >= str_0) );
- VERIFY( "costa ricans" >= str_0 );
- VERIFY( "costa rica" >= str_0 );
- VERIFY( str_0 >= "costa rica" );
-
- VERIFY( !(str_0 <= "costa marbella") );//false cuz r>m
- VERIFY( !(str_0 <= "cost") );
- VERIFY( str_0 <= "costa ricans" );
- VERIFY( "costa marbella" <= str_0 );//true cuz m<r
- VERIFY( "cost" <= str_0 );
- VERIFY( !("costa ricans" <= str_0) );
- VERIFY( "costa rica" <= str_0 );
- VERIFY( str_0 <= "costa rica" );
-}
-
-#ifndef GDB_STRING_VIEW
-constexpr bool
-test02()
-{
- std::string_view str_0("costa rica");
- std::string_view str_1("costa marbella");
- std::string_view str_2("cost");
- std::string_view str_3("costa ricans");
- std::string_view str_4;
-
-#undef VERIFY
-#define VERIFY(x) if (!(x)) return false
-
- str_4 = str_0;
- //comparisons between string objects
- VERIFY( !(str_0 == str_1) );
- VERIFY( !(str_0 == str_2) );
- VERIFY( !(str_0 == str_3) );
- VERIFY( !(str_1 == str_0) );
- VERIFY( !(str_2 == str_0) );
- VERIFY( !(str_3 == str_0) );
- VERIFY( str_4 == str_0 );
- VERIFY( str_0 == str_4 );
-
- VERIFY( str_0 != str_1 );
- VERIFY( str_0 != str_2 );
- VERIFY( str_0 != str_3 );
- VERIFY( str_1 != str_0 );
- VERIFY( str_2 != str_0 );
- VERIFY( str_3 != str_0 );
- VERIFY( !(str_0 != str_4) );
- VERIFY( !(str_4 != str_0) );
-
- VERIFY( str_0 > str_1 ); //true cuz r>m
- VERIFY( str_0 > str_2 );
- VERIFY( !(str_0 > str_3) );
- VERIFY( !(str_1 > str_0) ); //false cuz m<r
- VERIFY( !(str_2 > str_0) );
- VERIFY( str_3 > str_0 );
- VERIFY( !(str_0 > str_4) );
- VERIFY( !(str_4 > str_0) );
-
- VERIFY( !(str_0 < str_1) ); //false cuz r>m
- VERIFY( !(str_0 < str_2) );
- VERIFY( str_0 < str_3 );
- VERIFY( str_1 < str_0 ); //true cuz m<r
- VERIFY( str_2 < str_0 );
- VERIFY( !(str_3 < str_0) );
- VERIFY( !(str_0 < str_4) );
- VERIFY( !(str_4 < str_0) );
-
- VERIFY( str_0 >= str_1 ); //true cuz r>m
- VERIFY( str_0 >= str_2 );
- VERIFY( !(str_0 >= str_3) );
- VERIFY( !(str_1 >= str_0) );//false cuz m<r
- VERIFY( !(str_2 >= str_0) );
- VERIFY( str_3 >= str_0 );
- VERIFY( str_0 >= str_4 );
- VERIFY( str_4 >= str_0 );
-
- VERIFY( !(str_0 <= str_1) );//false cuz r>m
- VERIFY( !(str_0 <= str_2) );
- VERIFY( str_0 <= str_3 );
- VERIFY( str_1 <= str_0 );//true cuz m<r
- VERIFY( str_2 <= str_0 );
- VERIFY( !(str_3 <= str_0) );
- VERIFY( str_0 <= str_4 );
- VERIFY( str_4 <= str_0 );
-
- //comparisons between string object and string literal
- VERIFY( !(str_0 == "costa marbella") );
- VERIFY( !(str_0 == "cost") );
- VERIFY( !(str_0 == "costa ricans") );
- VERIFY( !("costa marbella" == str_0) );
- VERIFY( !("cost" == str_0) );
- VERIFY( !("costa ricans" == str_0) );
- VERIFY( "costa rica" == str_0 );
- VERIFY( str_0 == "costa rica" );
-
- VERIFY( str_0 != "costa marbella" );
- VERIFY( str_0 != "cost" );
- VERIFY( str_0 != "costa ricans" );
- VERIFY( "costa marbella" != str_0 );
- VERIFY( "cost" != str_0 );
- VERIFY( "costa ricans" != str_0 );
- VERIFY( !("costa rica" != str_0) );
- VERIFY( !(str_0 != "costa rica") );
-
- VERIFY( str_0 > "costa marbella" ); //true cuz r>m
- VERIFY( str_0 > "cost" );
- VERIFY( !(str_0 > "costa ricans") );
- VERIFY( !("costa marbella" > str_0) );//false cuz m<r
- VERIFY( !("cost" > str_0) );
- VERIFY( "costa ricans" > str_0 );
- VERIFY( !("costa rica" > str_0) );
- VERIFY( !(str_0 > "costa rica") );
-
- VERIFY( !(str_0 < "costa marbella") );//false cuz r>m
- VERIFY( !(str_0 < "cost") );
- VERIFY( str_0 < "costa ricans" );
- VERIFY( "costa marbella" < str_0 );//true cuz m<r
- VERIFY( "cost" < str_0 );
- VERIFY( !("costa ricans" < str_0) );
- VERIFY( !("costa rica" < str_0) );
- VERIFY( !(str_0 < "costa rica") );
-
- VERIFY( str_0 >= "costa marbella" );//true cuz r>m
- VERIFY( str_0 >= "cost" );
- VERIFY( !(str_0 >= "costa ricans") );
- VERIFY( !("costa marbella" >= str_0) );//false cuz m<r
- VERIFY( !("cost" >= str_0) );
- VERIFY( "costa ricans" >= str_0 );
- VERIFY( "costa rica" >= str_0 );
- VERIFY( str_0 >= "costa rica" );
-
- VERIFY( !(str_0 <= "costa marbella") );//false cuz r>m
- VERIFY( !(str_0 <= "cost") );
- VERIFY( str_0 <= "costa ricans" );
- VERIFY( "costa marbella" <= str_0 );//true cuz m<r
- VERIFY( "cost" <= str_0 );
- VERIFY( !("costa ricans" <= str_0) );
- VERIFY( "costa rica" <= str_0 );
- VERIFY( str_0 <= "costa rica" );
-
- return true;
-}
-#endif
-
-static int
-main ()
-{
- test01();
-#ifndef GDB_STRING_VIEW
- static_assert( test02() );
-#endif
- return 0;
-}
-
-} // namespace operators_2
deleted file mode 100644
@@ -1,367 +0,0 @@
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// basic_string_view non-member functions
-
-// operator==
-/*
-template<class charT, class traits, class Allocator>
- bool operator==(const basic_string_view<charT,traits,Allocator>& lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator==(const charT* lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator==(const basic_string_view<charT,traits,Allocator>& lhs,
- const charT* rhs);
-*/
-
-// operator!=
-/*
-template<class charT, class traits, class Allocator>
- bool operator!=(const basic_string_view<charT,traits,Allocator>& lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator!=(const charT* lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator!=(const basic_string_view<charT,traits,Allocator>& lhs,
- const charT* rhs);
-*/
-
-// operator<
-/*
-template<class charT, class traits, class Allocator>
- bool operator< (const basic_string_view<charT,traits,Allocator>& lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator< (const basic_string_view<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator< (const charT* lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-*/
-
-// operator>
-/*
-template<class charT, class traits, class Allocator>
- bool operator> (const basic_string_view<charT,traits,Allocator>& lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator> (const basic_string_view<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator> (const charT* lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-*/
-
-// operator<=
-/*
-template<class charT, class traits, class Allocator>
- bool operator<=(const basic_string_view<charT,traits,Allocator>& lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator<=(const basic_string_view<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator<=(const charT* lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-*/
-
-// operator>=
-/*
-template<class charT, class traits, class Allocator>
- bool operator>=(const basic_string_view<charT,traits,Allocator>& lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator>=(const basic_string_view<charT,traits,Allocator>& lhs,
- const charT* rhs);
-
-template<class charT, class traits, class Allocator>
- bool operator>=(const charT* lhs,
- const basic_string_view<charT,traits,Allocator>& rhs);
-*/
-
-#include <string_view>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
- std::wstring_view str_0(L"costa rica");
- std::wstring_view str_1(L"costa marbella");
- std::wstring_view str_2(L"cost");
- std::wstring_view str_3(L"costa ricans");
- std::wstring_view str_4;
-
- str_4 = str_0;
- //comparisons between string_view objects
- VERIFY( !(str_0 == str_1) );
- VERIFY( !(str_0 == str_2) );
- VERIFY( !(str_0 == str_3) );
- VERIFY( !(str_1 == str_0) );
- VERIFY( !(str_2 == str_0) );
- VERIFY( !(str_3 == str_0) );
- VERIFY( str_4 == str_0 );
- VERIFY( str_0 == str_4 );
-
- VERIFY( str_0 != str_1 );
- VERIFY( str_0 != str_2 );
- VERIFY( str_0 != str_3 );
- VERIFY( str_1 != str_0 );
- VERIFY( str_2 != str_0 );
- VERIFY( str_3 != str_0 );
- VERIFY( !(str_0 != str_4) );
- VERIFY( !(str_4 != str_0) );
-
- VERIFY( str_0 > str_1 ); //true cuz r>m
- VERIFY( str_0 > str_2 );
- VERIFY( !(str_0 > str_3) );
- VERIFY( !(str_1 > str_0) ); //false cuz m<r
- VERIFY( !(str_2 > str_0) );
- VERIFY( str_3 > str_0 );
- VERIFY( !(str_0 > str_4) );
- VERIFY( !(str_4 > str_0) );
-
- VERIFY( !(str_0 < str_1) ); //false cuz r>m
- VERIFY( !(str_0 < str_2) );
- VERIFY( str_0 < str_3 );
- VERIFY( str_1 < str_0 ); //true cuz m<r
- VERIFY( str_2 < str_0 );
- VERIFY( !(str_3 < str_0) );
- VERIFY( !(str_0 < str_4) );
- VERIFY( !(str_4 < str_0) );
-
- VERIFY( str_0 >= str_1 ); //true cuz r>m
- VERIFY( str_0 >= str_2 );
- VERIFY( !(str_0 >= str_3) );
- VERIFY( !(str_1 >= str_0) );//false cuz m<r
- VERIFY( !(str_2 >= str_0) );
- VERIFY( str_3 >= str_0 );
- VERIFY( str_0 >= str_4 );
- VERIFY( str_4 >= str_0 );
-
- VERIFY( !(str_0 <= str_1) );//false cuz r>m
- VERIFY( !(str_0 <= str_2) );
- VERIFY( str_0 <= str_3 );
- VERIFY( str_1 <= str_0 );//true cuz m<r
- VERIFY( str_2 <= str_0 );
- VERIFY( !(str_3 <= str_0) );
- VERIFY( str_0 <= str_4 );
- VERIFY( str_4 <= str_0 );
-
- //comparisons between string_view object and string_view literal
- VERIFY( !(str_0 == L"costa marbella") );
- VERIFY( !(str_0 == L"cost") );
- VERIFY( !(str_0 == L"costa ricans") );
- VERIFY( !(L"costa marbella" == str_0) );
- VERIFY( !(L"cost" == str_0) );
- VERIFY( !(L"costa ricans" == str_0) );
- VERIFY( L"costa rica" == str_0 );
- VERIFY( str_0 == L"costa rica" );
-
- VERIFY( str_0 != L"costa marbella" );
- VERIFY( str_0 != L"cost" );
- VERIFY( str_0 != L"costa ricans" );
- VERIFY( L"costa marbella" != str_0 );
- VERIFY( L"cost" != str_0 );
- VERIFY( L"costa ricans" != str_0 );
- VERIFY( !(L"costa rica" != str_0) );
- VERIFY( !(str_0 != L"costa rica") );
-
- VERIFY( str_0 > L"costa marbella" ); //true cuz r>m
- VERIFY( str_0 > L"cost" );
- VERIFY( !(str_0 > L"costa ricans") );
- VERIFY( !(L"costa marbella" > str_0) );//false cuz m<r
- VERIFY( !(L"cost" > str_0) );
- VERIFY( L"costa ricans" > str_0 );
- VERIFY( !(L"costa rica" > str_0) );
- VERIFY( !(str_0 > L"costa rica") );
-
- VERIFY( !(str_0 < L"costa marbella") );//false cuz r>m
- VERIFY( !(str_0 < L"cost") );
- VERIFY( str_0 < L"costa ricans" );
- VERIFY( L"costa marbella" < str_0 );//true cuz m<r
- VERIFY( L"cost" < str_0 );
- VERIFY( !(L"costa ricans" < str_0) );
- VERIFY( !(L"costa rica" < str_0) );
- VERIFY( !(str_0 < L"costa rica") );
-
- VERIFY( str_0 >= L"costa marbella" );//true cuz r>m
- VERIFY( str_0 >= L"cost" );
- VERIFY( !(str_0 >= L"costa ricans") );
- VERIFY( !(L"costa marbella" >= str_0) );//false cuz m<r
- VERIFY( !(L"cost" >= str_0) );
- VERIFY( L"costa ricans" >= str_0 );
- VERIFY( L"costa rica" >= str_0 );
- VERIFY( str_0 >= L"costa rica" );
-
- VERIFY( !(str_0 <= L"costa marbella") );//false cuz r>m
- VERIFY( !(str_0 <= L"cost") );
- VERIFY( str_0 <= L"costa ricans" );
- VERIFY( L"costa marbella" <= str_0 );//true cuz m<r
- VERIFY( L"cost" <= str_0 );
- VERIFY( !(L"costa ricans" <= str_0) );
- VERIFY( L"costa rica" <= str_0 );
- VERIFY( str_0 <= L"costa rica" );
-}
-
-constexpr bool
-test02()
-{
- std::wstring_view str_0(L"costa rica");
- std::wstring_view str_1(L"costa marbella");
- std::wstring_view str_2(L"cost");
- std::wstring_view str_3(L"costa ricans");
- std::wstring_view str_4;
-
-#undef VERIFY
-#define VERIFY(x) if (!(x)) return false
-
- str_4 = str_0;
- //comparisons between string_view objects
- VERIFY( !(str_0 == str_1) );
- VERIFY( !(str_0 == str_2) );
- VERIFY( !(str_0 == str_3) );
- VERIFY( !(str_1 == str_0) );
- VERIFY( !(str_2 == str_0) );
- VERIFY( !(str_3 == str_0) );
- VERIFY( str_4 == str_0 );
- VERIFY( str_0 == str_4 );
-
- VERIFY( str_0 != str_1 );
- VERIFY( str_0 != str_2 );
- VERIFY( str_0 != str_3 );
- VERIFY( str_1 != str_0 );
- VERIFY( str_2 != str_0 );
- VERIFY( str_3 != str_0 );
- VERIFY( !(str_0 != str_4) );
- VERIFY( !(str_4 != str_0) );
-
- VERIFY( str_0 > str_1 ); //true cuz r>m
- VERIFY( str_0 > str_2 );
- VERIFY( !(str_0 > str_3) );
- VERIFY( !(str_1 > str_0) ); //false cuz m<r
- VERIFY( !(str_2 > str_0) );
- VERIFY( str_3 > str_0 );
- VERIFY( !(str_0 > str_4) );
- VERIFY( !(str_4 > str_0) );
-
- VERIFY( !(str_0 < str_1) ); //false cuz r>m
- VERIFY( !(str_0 < str_2) );
- VERIFY( str_0 < str_3 );
- VERIFY( str_1 < str_0 ); //true cuz m<r
- VERIFY( str_2 < str_0 );
- VERIFY( !(str_3 < str_0) );
- VERIFY( !(str_0 < str_4) );
- VERIFY( !(str_4 < str_0) );
-
- VERIFY( str_0 >= str_1 ); //true cuz r>m
- VERIFY( str_0 >= str_2 );
- VERIFY( !(str_0 >= str_3) );
- VERIFY( !(str_1 >= str_0) );//false cuz m<r
- VERIFY( !(str_2 >= str_0) );
- VERIFY( str_3 >= str_0 );
- VERIFY( str_0 >= str_4 );
- VERIFY( str_4 >= str_0 );
-
- VERIFY( !(str_0 <= str_1) );//false cuz r>m
- VERIFY( !(str_0 <= str_2) );
- VERIFY( str_0 <= str_3 );
- VERIFY( str_1 <= str_0 );//true cuz m<r
- VERIFY( str_2 <= str_0 );
- VERIFY( !(str_3 <= str_0) );
- VERIFY( str_0 <= str_4 );
- VERIFY( str_4 <= str_0 );
-
- //comparisons between string_view object and string_view literal
- VERIFY( !(str_0 == L"costa marbella") );
- VERIFY( !(str_0 == L"cost") );
- VERIFY( !(str_0 == L"costa ricans") );
- VERIFY( !(L"costa marbella" == str_0) );
- VERIFY( !(L"cost" == str_0) );
- VERIFY( !(L"costa ricans" == str_0) );
- VERIFY( L"costa rica" == str_0 );
- VERIFY( str_0 == L"costa rica" );
-
- VERIFY( str_0 != L"costa marbella" );
- VERIFY( str_0 != L"cost" );
- VERIFY( str_0 != L"costa ricans" );
- VERIFY( L"costa marbella" != str_0 );
- VERIFY( L"cost" != str_0 );
- VERIFY( L"costa ricans" != str_0 );
- VERIFY( !(L"costa rica" != str_0) );
- VERIFY( !(str_0 != L"costa rica") );
-
- VERIFY( str_0 > L"costa marbella" ); //true cuz r>m
- VERIFY( str_0 > L"cost" );
- VERIFY( !(str_0 > L"costa ricans") );
- VERIFY( !(L"costa marbella" > str_0) );//false cuz m<r
- VERIFY( !(L"cost" > str_0) );
- VERIFY( L"costa ricans" > str_0 );
- VERIFY( !(L"costa rica" > str_0) );
- VERIFY( !(str_0 > L"costa rica") );
-
- VERIFY( !(str_0 < L"costa marbella") );//false cuz r>m
- VERIFY( !(str_0 < L"cost") );
- VERIFY( str_0 < L"costa ricans" );
- VERIFY( L"costa marbella" < str_0 );//true cuz m<r
- VERIFY( L"cost" < str_0 );
- VERIFY( !(L"costa ricans" < str_0) );
- VERIFY( !(L"costa rica" < str_0) );
- VERIFY( !(str_0 < L"costa rica") );
-
- VERIFY( str_0 >= L"costa marbella" );//true cuz r>m
- VERIFY( str_0 >= L"cost" );
- VERIFY( !(str_0 >= L"costa ricans") );
- VERIFY( !(L"costa marbella" >= str_0) );//false cuz m<r
- VERIFY( !(L"cost" >= str_0) );
- VERIFY( L"costa ricans" >= str_0 );
- VERIFY( L"costa rica" >= str_0 );
- VERIFY( str_0 >= L"costa rica" );
-
- VERIFY( !(str_0 <= L"costa marbella") );//false cuz r>m
- VERIFY( !(str_0 <= L"cost") );
- VERIFY( str_0 <= L"costa ricans" );
- VERIFY( L"costa marbella" <= str_0 );//true cuz m<r
- VERIFY( L"cost" <= str_0 );
- VERIFY( !(L"costa ricans" <= str_0) );
- VERIFY( L"costa rica" <= str_0 );
- VERIFY( str_0 <= L"costa rica" );
-
- return true;
-}
-
-int
-main()
-{
- test01();
- static_assert( test02() );
-}
deleted file mode 100644
@@ -1,47 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// C++17 27.7, range access [iterator.range]
-
-#include <string_view>
-
-void
-test01()
-{
- std::string_view s("Hello, World!");
- std::begin(s);
- std::end(s);
- std::rbegin(s);
- std::rend(s);
-}
-
-void
-test02()
-{
- constexpr std::string_view s("Hello, World!");
- [[maybe_unused]] constexpr auto b = std::begin(s);
- [[maybe_unused]] constexpr auto e = std::end(s);
- [[maybe_unused]] constexpr auto cb = std::cbegin(s);
- [[maybe_unused]] constexpr auto ce = std::cend(s);
- [[maybe_unused]] constexpr auto rb = std::rbegin(s);
- [[maybe_unused]] constexpr auto re = std::rend(s);
- [[maybe_unused]] constexpr auto crb = std::crbegin(s);
- [[maybe_unused]] constexpr auto cre = std::crend(s);
-}
deleted file mode 100644
@@ -1,47 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-// C++17 27.7, range access [iterator.range]
-
-#include <string_view>
-
-void
-test01()
-{
- std::wstring_view ws(L"Hello, World!");
- std::begin(ws);
- std::end(ws);
- std::rbegin(ws);
- std::rend(ws);
-}
-
-void
-test02()
-{
- constexpr std::wstring_view ws(L"Hello, World!");
- [[maybe_unused]] constexpr auto b = std::begin(ws);
- [[maybe_unused]] constexpr auto e = std::end(ws);
- [[maybe_unused]] constexpr auto cb = std::cbegin(ws);
- [[maybe_unused]] constexpr auto ce = std::cend(ws);
- [[maybe_unused]] constexpr auto rb = std::rbegin(ws);
- [[maybe_unused]] constexpr auto re = std::rend(ws);
- [[maybe_unused]] constexpr auto crb = std::crbegin(ws);
- [[maybe_unused]] constexpr auto cre = std::crend(ws);
-}
deleted file mode 100644
@@ -1,26 +0,0 @@
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-
-// This file tests explicit instantiation of basic_string
-
-#include <string_view>
-
-// { dg-do compile }
-// { dg-options "-std=gnu++17" }
-
-template class std::basic_string_view<int, std::char_traits<int>>;
deleted file mode 100644
@@ -1,23 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-
-template class std::basic_string_view<char>;
deleted file mode 100644
@@ -1,24 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++17" }
-// { dg-require-cstdint "" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-
-template class std::basic_string_view<char16_t>;
deleted file mode 100644
@@ -1,24 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++17" }
-// { dg-require-cstdint "" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-
-template class std::basic_string_view<char32_t>;
deleted file mode 100644
@@ -1,23 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++17" }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-
-template class std::basic_string_view<wchar_t>;
deleted file mode 100644
@@ -1,47 +0,0 @@
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile }
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-#include <testsuite_containers.h>
-
-namespace __gnu_test
-{
- template<typename _Tp1, typename _Tp2>
- struct traits<std::basic_string_view<_Tp1, _Tp2>> : public traits_base
- {
- typedef std::true_type is_container;
- typedef std::true_type is_reversible;
- };
-}
-
-#include <testsuite_containers.h>
-
-// Check container for required typedefs.
-
-__gnu_test::basic_types<std::string_view> t1b;
-__gnu_test::reversible_types<std::string_view> t1r;
-typedef typename std::string_view::traits_type traits_type1;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-__gnu_test::basic_types<std::wstring_view> t2b;
-__gnu_test::reversible_types<std::wstring_view> t2r;
-typedef typename std::wstring_view::traits_type traits_type2;
-#endif
deleted file mode 100644
@@ -1,36 +0,0 @@
-// { dg-options "-std=gnu++17" }
-// { dg-do compile }
-
-// Copyright (C) 2014-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-
-#include <string_view>
-
-template<typename C, typename T>
- using check1_t = std::basic_string_view<C, T>;
-
-using check2_t = std::string_view;
-
-#ifdef _GLIBCXX_USE_C99_STDINT_TR1
-using check3_t = std::u16string_view;
-using check4_t = std::u32string_view;
-#endif
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-using check5_t = std::wstring_view;
-#endif
-
deleted file mode 100644
@@ -1,43 +0,0 @@
-//
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3. If not see
-// <http://www.gnu.org/licenses/>.
-//
-
-// { dg-options "-std=gnu++17" }
-// { dg-do compile }
-
-#include <string_view>
-
-struct T
-{
- typedef std::string_view String_view;
- typedef String_view::iterator iterator;
- typedef String_view::const_iterator const_iterator;
-
- char t(iterator f) { return *f; }
- char t(const_iterator f) const { return *f; }
-};
-
-void
-f()
-{
- std::string_view s;
- T t;
- T::const_iterator i = s.begin();
-
- t.t(i);
-}
deleted file mode 100644
@@ -1,193 +0,0 @@
-/* Self tests for string_view for GDB, the GNU debugger.
-
- Copyright (C) 2018-2023 Free Software Foundation, Inc.
-
- This file is part of GDB.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* No need to test string_view if we're using C++17, since we're going to use
- the "real" version. */
-#if __cplusplus < 201703L
-
-#define GNULIB_NAMESPACE gnulib
-
-#include "diagnostics.h"
-
-/* Since this file uses GNULIB_NAMESPACE, some code defined in headers ends up
- using system functions rather than gnulib replacements. This is not really
- a problem for this test, but it generates some warnings with Clang, silence
- them. */
-DIAGNOSTIC_PUSH
-DIAGNOSTIC_IGNORE_USER_DEFINED_WARNINGS
-
-#include "defs.h"
-#include "gdbsupport/selftest.h"
-#include "gdbsupport/gdb_string_view.h"
-
-/* Used by the included .cc files below. Included here because the
- included test files are wrapped in a namespace. */
-#include <string>
-#include <sstream>
-#include <fstream>
-#include <iostream>
-
-DIAGNOSTIC_POP
-
-/* libstdc++'s testsuite uses VERIFY. */
-#define VERIFY SELF_CHECK
-
-/* Used to disable testing features not supported by
- gdb::string_view. */
-#define GDB_STRING_VIEW
-
-namespace selftests {
-namespace string_view {
-
-/* The actual tests live in separate files, which were originally
- copied over from libstdc++'s testsuite. To preserve the structure
- and help with comparison with the original tests, the file names
- have been preserved, and only minimal modification was done to have
- them compile against gdb::string_view instead of std::string_view:
-
- - std::string_view->gdb::string_view, etc.
- - ATTRIBUTE_UNUSED in a few places
- - wrap each file in a namespace so they can all be compiled as a
- single unit.
- - libstdc++'s license and formatting style was preserved.
-*/
-
-#include "basic_string_view/capacity/1.cc"
-#include "basic_string_view/cons/char/1.cc"
-#include "basic_string_view/cons/char/2.cc"
-#include "basic_string_view/cons/char/3.cc"
-#include "basic_string_view/element_access/char/1.cc"
-#include "basic_string_view/element_access/char/empty.cc"
-#include "basic_string_view/element_access/char/front_back.cc"
-#include "basic_string_view/inserters/char/2.cc"
-#include "basic_string_view/modifiers/remove_prefix/char/1.cc"
-#include "basic_string_view/modifiers/remove_suffix/char/1.cc"
-#include "basic_string_view/modifiers/swap/char/1.cc"
-#include "basic_string_view/operations/compare/char/1.cc"
-#include "basic_string_view/operations/compare/char/13650.cc"
-#include "basic_string_view/operations/copy/char/1.cc"
-#include "basic_string_view/operations/data/char/1.cc"
-#include "basic_string_view/operations/find/char/1.cc"
-#include "basic_string_view/operations/find/char/2.cc"
-#include "basic_string_view/operations/find/char/3.cc"
-#include "basic_string_view/operations/find/char/4.cc"
-#include "basic_string_view/operations/rfind/char/1.cc"
-#include "basic_string_view/operations/rfind/char/2.cc"
-#include "basic_string_view/operations/rfind/char/3.cc"
-#include "basic_string_view/operations/substr/char/1.cc"
-#include "basic_string_view/operators/char/2.cc"
-
-static void
-run_tests ()
-{
- capacity_1::main ();
- cons_1::main ();
- cons_2::main ();
- cons_3::main ();
- element_access_1::main ();
- element_access_empty::main ();
- element_access_front_back::main ();
- inserters_2::main ();
- modifiers_remove_prefix::main ();
- modifiers_remove_suffix::main ();
- modifiers_swap::test01 ();
- operations_compare_1::main ();
- operations_compare_13650::main ();
- operations_copy_1::main ();
- operations_data_1::main ();
- operations_find_1::main ();
- operations_find_2::main ();
- operations_find_3::main ();
- operations_find_4::main ();
- operations_rfind_1::main ();
- operations_rfind_2::main ();
- operations_rfind_3::main ();
- operations_substr_1::main ();
- operators_2::main ();
-
- constexpr gdb::string_view sv_empty;
- SELF_CHECK (sv_empty.empty ());
-
- std::string std_string = "fika";
- gdb::string_view sv1 (std_string);
- SELF_CHECK (sv1 == "fika");
-
- constexpr const char *fika = "fika";
- gdb::string_view sv2 (fika);
- SELF_CHECK (sv2 == "fika");
-
- constexpr gdb::string_view sv3 (fika, 3);
- SELF_CHECK (sv3 == "fik");
-
- constexpr gdb::string_view sv4 (sv3);
- SELF_CHECK (sv4 == "fik");
-
- constexpr gdb::string_view::iterator it_begin = sv4.begin ();
- static_assert (*it_begin == 'f', "");
-
- constexpr gdb::string_view::iterator it_end = sv4.end ();
- static_assert (*it_end == 'a', "");
-
- const gdb::string_view::reverse_iterator it_rbegin = sv4.rbegin ();
- SELF_CHECK (*it_rbegin == 'k');
-
- const gdb::string_view::reverse_iterator it_rend = sv4.rend ();
- SELF_CHECK (*(it_rend - 1) == 'f');
-
- constexpr gdb::string_view::size_type size = sv4.size ();
- static_assert (size == 3, "");
-
- constexpr gdb::string_view::size_type length = sv4.length ();
- static_assert (length == 3, "");
-
- constexpr gdb::string_view::size_type max_size = sv4.max_size ();
- static_assert (max_size > 0, "");
-
- constexpr bool empty = sv4.empty ();
- static_assert (!empty, "");
-
- constexpr char c1 = sv4[1];
- static_assert (c1 == 'i', "");
-
- constexpr char c2 = sv4.at (2);
- static_assert (c2 == 'k', "");
-
- constexpr char front = sv4.front ();
- static_assert (front == 'f', "");
-
- constexpr char back = sv4.back ();
- static_assert (back == 'k', "");
-
- constexpr const char *data = sv4.data ();
- static_assert (data == fika, "");
-}
-
-} /* namespace string_view */
-} /* namespace selftests */
-
-#endif /* __cplusplus < 201703L */
-
-void _initialize_string_view_selftests ();
-void
-_initialize_string_view_selftests ()
-{
-#if defined(GDB_STRING_VIEW)
- selftests::register_test ("string_view", selftests::string_view::run_tests);
-#endif
-}
deleted file mode 100644
@@ -1,566 +0,0 @@
-// Components for manipulating non-owning sequences of characters -*- C++ -*-
-
-
-#ifndef COMMON_GDB_STRING_VIEW_H
-#define COMMON_GDB_STRING_VIEW_H
-
-// Note: This file has been stolen from the gcc repo
-// (libstdc++-v3/include/experimental/string_view) and has local modifications.
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// Under Section 7 of GPL version 3, you are granted additional
-// permissions described in the GCC Runtime Library Exception, version
-// 3.1, as published by the Free Software Foundation.
-
-// You should have received a copy of the GNU General Public License and
-// a copy of the GCC Runtime Library Exception along with this program;
-// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-// <http://www.gnu.org/licenses/>.
-
-//
-// N3762 basic_string_view library
-//
-
-
-#if __cplusplus >= 201703L
-
-#include <string_view>
-
-namespace gdb {
- using string_view = std::string_view;
-} /* namespace gdb */
-
-#else /* __cplusplus < 201703L */
-
-#include <string>
-#include <limits>
-#include "gdb_assert.h"
-
-namespace gdb {
-
- /**
- * @class basic_string_view <experimental/string_view>
- * @brief A non-owning reference to a string.
- *
- * @ingroup strings
- * @ingroup sequences
- * @ingroup experimental
- *
- * @tparam _CharT Type of character
- * @tparam _Traits Traits for character type, defaults to
- * char_traits<_CharT>.
- *
- * A basic_string_view looks like this:
- *
- * @code
- * _CharT* _M_str
- * size_t _M_len
- * @endcode
- */
- template<typename _CharT, typename _Traits = std::char_traits<_CharT>>
- class basic_string_view
- {
- public:
-
- // types
- using traits_type = _Traits;
- using value_type = _CharT;
- using pointer = const _CharT*;
- using const_pointer = const _CharT*;
- using reference = const _CharT&;
- using const_reference = const _CharT&;
- using const_iterator = const _CharT*;
- using iterator = const_iterator;
- using const_reverse_iterator = std::reverse_iterator<const_iterator>;
- using reverse_iterator = const_reverse_iterator;
- using size_type = size_t;
- using difference_type = ptrdiff_t;
- static constexpr size_type npos = size_type(-1);
-
- // [string.view.cons], construct/copy
-
- constexpr
- basic_string_view() noexcept
- : _M_len{0}, _M_str{nullptr}
- { }
-
- constexpr basic_string_view(const basic_string_view&) noexcept = default;
-
- template<typename _Allocator>
- basic_string_view(const std::basic_string<_CharT, _Traits,
- _Allocator>& __str) noexcept
- : _M_len{__str.length()}, _M_str{__str.data()}
- { }
-
- /*constexpr*/ basic_string_view(const _CharT* __str)
- : _M_len{__str == nullptr ? 0 : traits_type::length(__str)},
- _M_str{__str}
- { }
-
- constexpr basic_string_view(const _CharT* __str, size_type __len)
- : _M_len{__len},
- _M_str{__str}
- { }
-
- basic_string_view&
- operator=(const basic_string_view&) noexcept = default;
-
- // [string.view.iterators], iterators
-
- constexpr const_iterator
- begin() const noexcept
- { return this->_M_str; }
-
- constexpr const_iterator
- end() const noexcept
- { return this->_M_str + this->_M_len; }
-
- constexpr const_iterator
- cbegin() const noexcept
- { return this->_M_str; }
-
- constexpr const_iterator
- cend() const noexcept
- { return this->_M_str + this->_M_len; }
-
- const_reverse_iterator
- rbegin() const noexcept
- { return const_reverse_iterator(this->end()); }
-
- const_reverse_iterator
- rend() const noexcept
- { return const_reverse_iterator(this->begin()); }
-
- const_reverse_iterator
- crbegin() const noexcept
- { return const_reverse_iterator(this->end()); }
-
- const_reverse_iterator
- crend() const noexcept
- { return const_reverse_iterator(this->begin()); }
-
- // [string.view.capacity], capacity
-
- constexpr size_type
- size() const noexcept
- { return this->_M_len; }
-
- constexpr size_type
- length() const noexcept
- { return _M_len; }
-
- constexpr size_type
- max_size() const noexcept
- {
- return (npos - sizeof(size_type) - sizeof(void*))
- / sizeof(value_type) / 4;
- }
-
- constexpr bool
- empty() const noexcept
- { return this->_M_len == 0; }
-
- // [string.view.access], element access
-
- constexpr const _CharT&
- operator[](size_type __pos) const
- {
- // TODO: Assert to restore in a way compatible with the constexpr.
- // __glibcxx_assert(__pos < this->_M_len);
- return *(this->_M_str + __pos);
- }
-
- constexpr const _CharT&
- at(size_type __pos) const
- {
- return __pos < this->_M_len
- ? *(this->_M_str + __pos)
- : (error (_("basic_string_view::at: __pos "
- "(which is %zu) >= this->size() "
- "(which is %zu)"),
- __pos, this->size()),
- *this->_M_str);
- }
-
- constexpr const _CharT&
- front() const
- {
- // TODO: Assert to restore in a way compatible with the constexpr.
- // __glibcxx_assert(this->_M_len > 0);
- return *this->_M_str;
- }
-
- constexpr const _CharT&
- back() const
- {
- // TODO: Assert to restore in a way compatible with the constexpr.
- // __glibcxx_assert(this->_M_len > 0);
- return *(this->_M_str + this->_M_len - 1);
- }
-
- constexpr const _CharT*
- data() const noexcept
- { return this->_M_str; }
-
- // [string.view.modifiers], modifiers:
-
- /*constexpr*/ void
- remove_prefix(size_type __n)
- {
- gdb_assert (this->_M_len >= __n);
- this->_M_str += __n;
- this->_M_len -= __n;
- }
-
- /*constexpr*/ void
- remove_suffix(size_type __n)
- { this->_M_len -= __n; }
-
- /*constexpr*/ void
- swap(basic_string_view& __sv) noexcept
- {
- auto __tmp = *this;
- *this = __sv;
- __sv = __tmp;
- }
-
-
- // [string.view.ops], string operations:
-
- template<typename _Allocator>
- explicit operator std::basic_string<_CharT, _Traits, _Allocator>() const
- {
- return { this->_M_str, this->_M_len };
- }
-
- size_type
- copy(_CharT* __str, size_type __n, size_type __pos = 0) const
- {
- gdb_assert (__str != nullptr || __n == 0);
- if (__pos > this->_M_len)
- error (_("basic_string_view::copy: __pos "
- "(which is %zu) > this->size() "
- "(which is %zu)"),
- __pos, this->size());
- size_type __rlen{std::min(__n, size_type{this->_M_len - __pos})};
- for (auto __begin = this->_M_str + __pos,
- __end = __begin + __rlen; __begin != __end;)
- *__str++ = *__begin++;
- return __rlen;
- }
-
-
- // [string.view.ops], string operations:
-
- /*constexpr*/ basic_string_view
- substr(size_type __pos, size_type __n=npos) const
- {
- return __pos <= this->_M_len
- ? basic_string_view{this->_M_str + __pos,
- std::min(__n, size_type{this->_M_len - __pos})}
- : (error (_("basic_string_view::substr: __pos "
- "(which is %zu) > this->size() "
- "(which is %zu)"),
- __pos, this->size()), basic_string_view{});
- }
-
- /*constexpr*/ int
- compare(basic_string_view __str) const noexcept
- {
- int __ret = traits_type::compare(this->_M_str, __str._M_str,
- std::min(this->_M_len, __str._M_len));
- if (__ret == 0)
- __ret = _S_compare(this->_M_len, __str._M_len);
- return __ret;
- }
-
- /*constexpr*/ int
- compare(size_type __pos1, size_type __n1, basic_string_view __str) const
- { return this->substr(__pos1, __n1).compare(__str); }
-
- /*constexpr*/ int
- compare(size_type __pos1, size_type __n1,
- basic_string_view __str, size_type __pos2, size_type __n2) const
- { return this->substr(__pos1, __n1).compare(__str.substr(__pos2, __n2)); }
-
- /*constexpr*/ int
- compare(const _CharT* __str) const noexcept
- { return this->compare(basic_string_view{__str}); }
-
- /*constexpr*/ int
- compare(size_type __pos1, size_type __n1, const _CharT* __str) const
- { return this->substr(__pos1, __n1).compare(basic_string_view{__str}); }
-
- /*constexpr*/ int
- compare(size_type __pos1, size_type __n1,
- const _CharT* __str, size_type __n2) const
- {
- return this->substr(__pos1, __n1)
- .compare(basic_string_view(__str, __n2));
- }
-
- /*constexpr*/ size_type
- find(basic_string_view __str, size_type __pos = 0) const noexcept
- { return this->find(__str._M_str, __pos, __str._M_len); }
-
- /*constexpr*/ size_type
- find(_CharT __c, size_type __pos=0) const noexcept;
-
- /*constexpr*/ size_type
- find(const _CharT* __str, size_type __pos, size_type __n) const noexcept;
-
- /*constexpr*/ size_type
- find(const _CharT* __str, size_type __pos=0) const noexcept
- { return this->find(__str, __pos, traits_type::length(__str)); }
-
- /*constexpr*/ size_type
- rfind(basic_string_view __str, size_type __pos = npos) const noexcept
- { return this->rfind(__str._M_str, __pos, __str._M_len); }
-
- /*constexpr*/ size_type
- rfind(_CharT __c, size_type __pos = npos) const noexcept;
-
- /*constexpr*/ size_type
- rfind(const _CharT* __str, size_type __pos, size_type __n) const noexcept;
-
- /*constexpr*/ size_type
- rfind(const _CharT* __str, size_type __pos = npos) const noexcept
- { return this->rfind(__str, __pos, traits_type::length(__str)); }
-
- /*constexpr*/ size_type
- find_first_of(basic_string_view __str, size_type __pos = 0) const noexcept
- { return this->find_first_of(__str._M_str, __pos, __str._M_len); }
-
- /*constexpr*/ size_type
- find_first_of(_CharT __c, size_type __pos = 0) const noexcept
- { return this->find(__c, __pos); }
-
- /*constexpr*/ size_type
- find_first_of(const _CharT* __str, size_type __pos, size_type __n) const;
-
- /*constexpr*/ size_type
- find_first_of(const _CharT* __str, size_type __pos = 0) const noexcept
- { return this->find_first_of(__str, __pos, traits_type::length(__str)); }
-
- /*constexpr*/ size_type
- find_last_of(basic_string_view __str,
- size_type __pos = npos) const noexcept
- { return this->find_last_of(__str._M_str, __pos, __str._M_len); }
-
- size_type
- find_last_of(_CharT __c, size_type __pos=npos) const noexcept
- { return this->rfind(__c, __pos); }
-
- /*constexpr*/ size_type
- find_last_of(const _CharT* __str, size_type __pos, size_type __n) const;
-
- /*constexpr*/ size_type
- find_last_of(const _CharT* __str, size_type __pos = npos) const noexcept
- { return this->find_last_of(__str, __pos, traits_type::length(__str)); }
-
- /*constexpr*/ size_type
- find_first_not_of(basic_string_view __str,
- size_type __pos = 0) const noexcept
- { return this->find_first_not_of(__str._M_str, __pos, __str._M_len); }
-
- /*constexpr*/ size_type
- find_first_not_of(_CharT __c, size_type __pos = 0) const noexcept;
-
- /*constexpr*/ size_type
- find_first_not_of(const _CharT* __str,
- size_type __pos, size_type __n) const;
-
- /*constexpr*/ size_type
- find_first_not_of(const _CharT* __str, size_type __pos = 0) const noexcept
- {
- return this->find_first_not_of(__str, __pos,
- traits_type::length(__str));
- }
-
- /*constexpr*/ size_type
- find_last_not_of(basic_string_view __str,
- size_type __pos = npos) const noexcept
- { return this->find_last_not_of(__str._M_str, __pos, __str._M_len); }
-
- /*constexpr*/ size_type
- find_last_not_of(_CharT __c, size_type __pos = npos) const noexcept;
-
- /*constexpr*/ size_type
- find_last_not_of(const _CharT* __str,
- size_type __pos, size_type __n) const;
-
- /*constexpr*/ size_type
- find_last_not_of(const _CharT* __str,
- size_type __pos = npos) const noexcept
- {
- return this->find_last_not_of(__str, __pos,
- traits_type::length(__str));
- }
-
- private:
-
- static constexpr int
- _S_compare(size_type __n1, size_type __n2) noexcept
- {
- return difference_type(__n1 - __n2) > std::numeric_limits<int>::max()
- ? std::numeric_limits<int>::max()
- : difference_type(__n1 - __n2) < std::numeric_limits<int>::min()
- ? std::numeric_limits<int>::min()
- : static_cast<int>(difference_type(__n1 - __n2));
- }
-
- size_t _M_len;
- const _CharT* _M_str;
- };
-
- // [string.view.comparison], non-member basic_string_view comparison functions
-
- namespace __detail
- {
- // Identity transform to create a non-deduced context, so that only one
- // argument participates in template argument deduction and the other
- // argument gets implicitly converted to the deduced type. See n3766.html.
- template<typename _Tp>
- using __idt = typename std::common_type<_Tp>::type;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator==(basic_string_view<_CharT, _Traits> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.size() == __y.size() && __x.compare(__y) == 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator==(basic_string_view<_CharT, _Traits> __x,
- __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
- { return __x.size() == __y.size() && __x.compare(__y) == 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator==(__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.size() == __y.size() && __x.compare(__y) == 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator!=(basic_string_view<_CharT, _Traits> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return !(__x == __y); }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator!=(basic_string_view<_CharT, _Traits> __x,
- __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
- { return !(__x == __y); }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator!=(__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return !(__x == __y); }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator< (basic_string_view<_CharT, _Traits> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) < 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator< (basic_string_view<_CharT, _Traits> __x,
- __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
- { return __x.compare(__y) < 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator< (__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) < 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator> (basic_string_view<_CharT, _Traits> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) > 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator> (basic_string_view<_CharT, _Traits> __x,
- __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
- { return __x.compare(__y) > 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator> (__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) > 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator<=(basic_string_view<_CharT, _Traits> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) <= 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator<=(basic_string_view<_CharT, _Traits> __x,
- __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
- { return __x.compare(__y) <= 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator<=(__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) <= 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator>=(basic_string_view<_CharT, _Traits> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) >= 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator>=(basic_string_view<_CharT, _Traits> __x,
- __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
- { return __x.compare(__y) >= 0; }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ bool
- operator>=(__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
- basic_string_view<_CharT, _Traits> __y) noexcept
- { return __x.compare(__y) >= 0; }
-
- // basic_string_view typedef names
-
- using string_view = basic_string_view<char>;
-} /* namespace gdb */
-
-#include "gdb_string_view.tcc"
-
-#endif // __cplusplus < 201703L
-
-namespace gdb {
-
-static inline std::string
-to_string(const std::string_view &view)
-{
- return { view.data (), view.size () };
-}
-
-}
-
-#endif /* COMMON_GDB_STRING_VIEW_H */
deleted file mode 100644
@@ -1,219 +0,0 @@
-// Components for manipulating non-owning sequences of characters -*- C++ -*-
-
-// Note: This file has been stolen from the gcc repo
-// (libstdc++-v3/include/experimental/bits/string_view.tcc) and has local
-// modifications.
-
-// Copyright (C) 2013-2023 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// Under Section 7 of GPL version 3, you are granted additional
-// permissions described in the GCC Runtime Library Exception, version
-// 3.1, as published by the Free Software Foundation.
-
-// You should have received a copy of the GNU General Public License and
-// a copy of the GCC Runtime Library Exception along with this program;
-// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-// <http://www.gnu.org/licenses/>.
-
-/** @file experimental/bits/string_view.tcc
- * This is an internal header file, included by other library headers.
- * Do not attempt to use it directly. @headername{experimental/string_view}
- */
-
-//
-// N3762 basic_string_view library
-//
-
-#ifndef GDB_STRING_VIEW_TCC
-#define GDB_STRING_VIEW_TCC 1
-
-namespace gdb
-{
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find(const _CharT* __str, size_type __pos, size_type __n) const noexcept
- {
- gdb_assert (__str != nullptr || __n == 0);
-
- if (__n == 0)
- return __pos <= this->_M_len ? __pos : npos;
-
- if (__n <= this->_M_len)
- {
- for (; __pos <= this->_M_len - __n; ++__pos)
- if (traits_type::eq(this->_M_str[__pos], __str[0])
- && traits_type::compare(this->_M_str + __pos + 1,
- __str + 1, __n - 1) == 0)
- return __pos;
- }
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find(_CharT __c, size_type __pos) const noexcept
- {
- size_type __ret = npos;
- if (__pos < this->_M_len)
- {
- const size_type __n = this->_M_len - __pos;
- const _CharT* __p = traits_type::find(this->_M_str + __pos, __n, __c);
- if (__p)
- __ret = __p - this->_M_str;
- }
- return __ret;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- rfind(const _CharT* __str, size_type __pos, size_type __n) const noexcept
- {
- gdb_assert (__str != nullptr || __n == 0);
-
- if (__n <= this->_M_len)
- {
- __pos = std::min(size_type(this->_M_len - __n), __pos);
- do
- {
- if (traits_type::compare(this->_M_str + __pos, __str, __n) == 0)
- return __pos;
- }
- while (__pos-- > 0);
- }
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- rfind(_CharT __c, size_type __pos) const noexcept
- {
- size_type __size = this->_M_len;
- if (__size > 0)
- {
- if (--__size > __pos)
- __size = __pos;
- for (++__size; __size-- > 0; )
- if (traits_type::eq(this->_M_str[__size], __c))
- return __size;
- }
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find_first_of(const _CharT* __str, size_type __pos, size_type __n) const
- {
- gdb_assert (__str != nullptr || __n == 0);
- for (; __n && __pos < this->_M_len; ++__pos)
- {
- const _CharT* __p = traits_type::find(__str, __n,
- this->_M_str[__pos]);
- if (__p)
- return __pos;
- }
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find_last_of(const _CharT* __str, size_type __pos, size_type __n) const
- {
- gdb_assert (__str != nullptr || __n == 0);
- size_type __size = this->size();
- if (__size && __n)
- {
- if (--__size > __pos)
- __size = __pos;
- do
- {
- if (traits_type::find(__str, __n, this->_M_str[__size]))
- return __size;
- }
- while (__size-- != 0);
- }
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find_first_not_of(const _CharT* __str, size_type __pos, size_type __n) const
- {
- gdb_assert (__str != nullptr || __n == 0);
- for (; __pos < this->_M_len; ++__pos)
- if (!traits_type::find(__str, __n, this->_M_str[__pos]))
- return __pos;
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find_first_not_of(_CharT __c, size_type __pos) const noexcept
- {
- for (; __pos < this->_M_len; ++__pos)
- if (!traits_type::eq(this->_M_str[__pos], __c))
- return __pos;
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find_last_not_of(const _CharT* __str, size_type __pos, size_type __n) const
- {
- gdb_assert (__str != nullptr || __n == 0);
- size_type __size = this->_M_len;
- if (__size)
- {
- if (--__size > __pos)
- __size = __pos;
- do
- {
- if (!traits_type::find(__str, __n, this->_M_str[__size]))
- return __size;
- }
- while (__size--);
- }
- return npos;
- }
-
- template<typename _CharT, typename _Traits>
- /*constexpr*/ typename basic_string_view<_CharT, _Traits>::size_type
- basic_string_view<_CharT, _Traits>::
- find_last_not_of(_CharT __c, size_type __pos) const noexcept
- {
- size_type __size = this->_M_len;
- if (__size)
- {
- if (--__size > __pos)
- __size = __pos;
- do
- {
- if (!traits_type::eq(this->_M_str[__size], __c))
- return __size;
- }
- while (__size--);
- }
- return npos;
- }
-} // namespace gdb
-
-#endif // GDB_STRING_VIEW_TCC