clang/test/CodeCompletion/function-templates.cpp

   1 namespace std {
   2   template<typename RandomAccessIterator>
   3   void sort(RandomAccessIterator first, RandomAccessIterator last);
   4
   5   template<class X, class Y>
   6   X* dyn_cast(Y *Val);
   7 }
   8
   9 class Foo {
  10 public:
  11   template<typename T> T &getAs();
  12 };
  13
  14 template <typename T, typename U, typename V>
  15 V doSomething(T t, const U &u, V *v) { return V(); }
  16
  17 void f() {
  18   std::sort(1, 2);
  19   Foo().getAs<int>();
  20   // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-2):8 %s -o - | FileCheck -check-prefix=CHECK-CC1 %s
  21   // CHECK-CC1: dyn_cast<<#class X#>>(<#Y *Val#>)
  22   // CHECK-CC1: sort(<#RandomAccessIterator first#>, <#RandomAccessIterator last#>
  23   // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-4):9 %s -o - | FileCheck -check-prefix=CHECK-CC2 %s
  24   // CHECK-CC2: getAs<<#typename T#>>()
  25   // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-6):22 %s -o - | FileCheck -check-prefix=CHECK-CC3 %s
  26   // CHECK-CC3: [#V#]doSomething(<#T t#>, <#const U &u#>, <#V *v#>)
  27 }