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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Test file for the empty string clang tool.
#include <string>
// Tests for std::string declarations.
void TestDeclarations() {
std::string a, b("abc"), c;
}
// Tests for std::string allocated with new.
void TestNew() {
std::string *a = new std::string, *b = new std::string("abc"),
*c = new std::string, *d = new std::string();
}
// Tests for std::string construction in initializer lists.
class TestInitializers {
public:
TestInitializers() {}
TestInitializers(bool) {}
TestInitializers(double) : b("cat"), c() {}
private:
std::string a;
std::string b;
std::string c;
};
// Tests for temporary std::strings.
void TestTemporaries(const std::string& reference_argument,
const std::string value_argument) {
TestTemporaries(std::string(), std::string());
TestTemporaries(std::string(), std::string());
}
// Tests for temporary std::wstrings.
void TestWideTemporaries(const std::wstring& reference_argument,
const std::wstring value_argument) {
TestWideTemporaries(std::wstring(), std::wstring());
TestWideTemporaries(std::wstring(), std::wstring());
}
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