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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/ustring.hxx>
/*int foo() { return 1; }*/
void call_value(int);
void call_const_ref(int const &);
void call_ref(int &);
void call_value(OUString);
void call_const_ref(OUString const &);
void call_ref(OUString &);
template<typename T> void f() {
int i = sizeof (T) + 1; // expected-error {{var used only once, should be inlined or declared const [loplugin:oncevar]}}
call_value(i); // expected-note {{used here [loplugin:oncevar]}}
}
template void f<int>(); // needed for clang-cl
class Foo;
void method1(const Foo**);
int main() {
/* TODO
int i;
int x = 2;
if ( (i = foo()) == 0 ) {
x = 1;
}
*/
int i1 = 2; // expected-error {{var used only once, should be inlined or declared const [loplugin:oncevar]}}
call_value(i1); // expected-note {{used here [loplugin:oncevar]}}
int i2 = 2; // expected-error {{var used only once, should be inlined or declared const [loplugin:oncevar]}}
call_const_ref(i2); // expected-note {{used here [loplugin:oncevar]}}
// don't expect warnings here
int i3;
call_ref(i3);
int const i4 = 2;
call_value(i4);
OUString s1("xxx"); // expected-error {{var used only once, should be inlined or declared const [loplugin:oncevar]}}
call_value(s1); // expected-note {{used here [loplugin:oncevar]}}
OUString s2("xxx"); // expected-error {{var used only once, should be inlined or declared const [loplugin:oncevar]}}
call_const_ref(s2); // expected-note {{used here [loplugin:oncevar]}}
// don't expect warnings here
OUString s3;
call_ref(s3);
OUString const s4("xxx");
call_value(s4);
const Foo* pInternalArgs[] = { nullptr };
method1(pInternalArgs);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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