| 1 | // RUN: clang-change-namespace -old_namespace "na::nb" -new_namespace "x::y" --file_pattern ".*" %s -- -std=c++11 | sed 's,// CHECK.*,,' | FileCheck %s |
| 2 | |
| 3 | template <class T> |
| 4 | class function; |
| 5 | template <class R, class... ArgTypes> |
| 6 | class function<R(ArgTypes...)> { |
| 7 | public: |
| 8 | template <typename Functor> |
| 9 | function(Functor f) {} |
| 10 | R operator()(ArgTypes...) const {} |
| 11 | }; |
| 12 | |
| 13 | namespace x { |
| 14 | // CHECK: namespace x { |
| 15 | class X {}; |
| 16 | } |
| 17 | |
| 18 | namespace na { |
| 19 | namespace nb { |
| 20 | // CHECK: namespace x { |
| 21 | // CHECK-NEXT: namespace y { |
| 22 | void f(function<void(int)> func, int param) { func(param); } |
| 23 | void g() { f(func: [](int x) {}, param: 1); } |
| 24 | |
| 25 | // x::X in function type parameter list will have translation unit context, so |
| 26 | // we simply replace it with fully-qualified name. |
| 27 | using TX = function<x::X(x::X)>; |
| 28 | // CHECK: using TX = function<X(x::X)>; |
| 29 | |
| 30 | class A {}; |
| 31 | using TA = function<A(A)>; |
| 32 | // CHECK: using TA = function<A(A)>; |
| 33 | |
| 34 | // CHECK: } // namespace y |
| 35 | // CHECK-NEXT: } // namespace x |
| 36 | } |
| 37 | } |
| 38 | |