47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// { dg-options "-std=gnu++17" }
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// { dg-do compile }
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// Copyright (C) 2016-2018 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#include <string>
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struct CustomString
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{
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std::string data = "foo";
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std::string_view data_view = data;
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operator std::string_view() const {return data_view;}
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};
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int main()
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{
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std::string x;
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CustomString cs;
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x.append("foo", 0, 3);
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x.append(cs, 0, 3);
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x.assign("foo", 0, 3);
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x.assign(cs, 0, 3);
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x.insert(0, "foo", 0, 3);
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x.insert(0, cs, 0, 3);
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x = "bar";
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x.replace(0, 3, "foo", 0, 3);
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x.replace(0, 3, cs, 0, 3);
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x = "bar";
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x.compare(0, 3, "foo", 0, 3);
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x.compare(0, 3, cs, 0, 3);
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}
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