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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <algorithm>
#include <vector>
int no_body(int); // No annotation
int foo(int, char) {
return 13;
}
namespace testnamespace {
namespace nestednamespace {
int fo0(int bar, char faz) {
int baz = bar + 10;
return baz;
}
} // namespace nestednamespace
template <typename T>
T twice(T x) {
return 2 * x;
}
} // namespace testnamespace
class Aclass {
public:
Aclass() {} // Constructor should not be annotated.
~Aclass() {} // Destructor should not be annotated.
int furt(int par1, char par2) { return par1 + par2; }
// Should not be annotated (or =default exchanged for a body)
bool operator==(const Aclass&) const = default;
};
template <typename T>
class TemplatedClass {
public:
int fun();
};
template <typename T>
class Specialized {
public:
int f() { return 1; }
};
template <>
class Specialized<double> {
public:
int f() { return 1; }
};
namespace double_fun {
template <typename T, typename S>
class DoubleTemplate {
public:
int fun() { return 0; }
};
template <typename S>
class DoubleTemplate<int, S> {
public:
int fun() { return 0; }
};
template <typename T>
class DoubleTemplate<T, int> {
public:
int fun() { return 0; }
};
template <>
class DoubleTemplate<int, int> {
public:
int fun() { return 0; }
};
} // namespace double_fun
int main(int argc, char* argv[]) {
int four = testnamespace::twice<int>(1);
double two = testnamespace::twice<double>(1.0);
TemplatedClass<int> itc;
TemplatedClass<double> dtc;
int zero = itc.fun() + dtc.fun();
foo(1, 'a');
Specialized<int> si;
zero += si.f();
double_fun::DoubleTemplate<char, char> dtcc;
double_fun::DoubleTemplate<char, int> dtci;
double_fun::DoubleTemplate<int, char> dtic;
double_fun::DoubleTemplate<int, int> dtii;
int funny_zero = dtcc.fun() + dtci.fun() + dtic.fun() + dtii.fun();
std::vector<int> v = {3, 1, 4, 1, 5, 9};
std::sort(v.begin(), v.end(), [](int a, int b) { return a < b; });
return 0;
}
template <typename T>
int TemplatedClass<T>::fun() {
return 0;
}
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