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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// 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() : a("") {}
TestInitializers(bool) : a(""), b("") {}
TestInitializers(double) : a(""), 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("", "");
TestTemporaries(std::string(""), std::string(""));
}
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