llvm-project/clang/test/CodeCompletion/function-templates.cpp

28 lines
967 B
C++

namespace std {
template<typename RandomAccessIterator>
void sort(RandomAccessIterator first, RandomAccessIterator last);
template<class X, class Y>
X* dyn_cast(Y *Val);
}
class Foo {
public:
template<typename T> T &getAs();
};
template <typename T, typename U, typename V>
V doSomething(T t, const U &u, V *v) { return V(); }
void f() {
std::sort(1, 2);
Foo().getAs<int>();
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:18:8 %s -o - | FileCheck -check-prefix=CHECK-CC1 %s
// CHECK-CC1: dyn_cast<<#class X#>>(<#Y *Val#>)
// CHECK-CC1: sort(<#RandomAccessIterator first#>, <#RandomAccessIterator last#>
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:19:9 %s -o - | FileCheck -check-prefix=CHECK-CC2 %s
// CHECK-CC2: getAs<<#typename T#>>()
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:19:22 %s -o - | FileCheck -check-prefix=CHECK-CC3 %s
// CHECK-CC3: [#V#]doSomething(<#T t#>, <#const U &u#>, <#V *v#>)
}