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 | |