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-rw-r--r--gdb/common/gdb_string_view.tcc219
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diff --git a/gdb/common/gdb_string_view.tcc b/gdb/common/gdb_string_view.tcc
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index c30aafa..0000000
--- a/gdb/common/gdb_string_view.tcc
+++ /dev/null
@@ -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) 2013-2019 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
generated by cgit v1.1 at 2025-04-07 08:23:03 +0000