38 lines
938 B
C++
38 lines
938 B
C++
// RUN: clang-change-namespace -old_namespace "na::nb" -new_namespace "x::y" --file_pattern ".*" %s -- -std=c++11 | sed 's,// CHECK.*,,' | FileCheck %s
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template <class T>
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class function;
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template <class R, class... ArgTypes>
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class function<R(ArgTypes...)> {
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public:
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template <typename Functor>
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function(Functor f) {}
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R operator()(ArgTypes...) const {}
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};
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namespace x {
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// CHECK: namespace x {
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class X {};
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}
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namespace na {
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namespace nb {
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// CHECK: namespace x {
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// CHECK-NEXT: namespace y {
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void f(function<void(int)> func, int param) { func(param); }
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void g() { f([](int x) {}, 1); }
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// x::X in function type parameter list will have translation unit context, so
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// we simply replace it with fully-qualified name.
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using TX = function<x::X(x::X)>;
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// CHECK: using TX = function<X(x::X)>;
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class A {};
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using TA = function<A(A)>;
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// CHECK: using TA = function<A(A)>;
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// CHECK: } // namespace y
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// CHECK-NEXT: } // namespace x
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}
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}
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