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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <rtl/strbuf.hxx>
#include <rtl/string.hxx>
#include <rtl/ustrbuf.hxx>
#include <rtl/ustring.hxx>
void call_view(std::u16string_view) {}
void call_view(std::string_view) {}
struct ConstructWithView
{
ConstructWithView(std::u16string_view) {}
ConstructWithView(std::string_view) {}
};
namespace test1
{
void f1(std::u16string_view s1)
{
// no warning expected
call_view(s1);
}
void f1(std::string_view s1)
{
// no warning expected
call_view(s1);
}
void f1(OUString s1)
{
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
call_view(s1.copy(1, 2));
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
call_view(s1.copy(1));
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
ConstructWithView(s1.copy(1, 2));
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
ConstructWithView(s1.copy(1));
}
void f1(OString s1)
{
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
call_view(s1.copy(1, 2));
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
call_view(s1.copy(1));
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
ConstructWithView(s1.copy(1, 2));
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
ConstructWithView(s1.copy(1));
}
}
namespace test2
{
void f3(OUString s1)
{
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
OUString s2 = s1.copy(1, 2) + "xxx";
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
s2 = s1.copy(1) + "xxx";
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
s2 = "xxx" + s1.copy(1);
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
s2 += s1.copy(1);
}
void f3(OString s1)
{
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
OString s2 = s1.copy(1, 2) + "xxx";
(void)s2;
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
OString s3 = s1.copy(1) + "xxx";
(void)s3;
}
}
namespace test3
{
void f4(OUString s1, OUString s2)
{
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
sal_Unicode x = s2.copy(1, 2)[12];
(void)x;
// expected-error@+1 {{rather than copy, pass with a view using subView() [loplugin:stringview]}}
if (s2.copy(1, 2) < s1)
;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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