clang/test/Index/comment-cplus-template-decls.cpp

   1 // RUN: rm -rf %t
   2 // RUN: mkdir %t
   3 // RUN: c-index-test -test-load-source all -comments-xml-schema=%S/../../bindings/xml/comment-xml-schema.rng -target x86_64-apple-darwin10 std=c++11 %s > %t/out
   4 // RUN: FileCheck %s < %t/out
   5
   6 // Ensure that XML we generate is not invalid.
   7 // RUN: FileCheck %s -check-prefix=WRONG < %t/out
   8 // WRONG-NOT: CommentXMLInvalid
   9 // rdar://12378714
  10
  11 /**
  12  * \brief Aaa
  13 */
  14 template<typename T> struct A {
  15 /**
  16  * \brief Bbb
  17 */
  18   A();
  19 /**
  20  * \brief Ccc
  21 */
  22   ~A();
  23 /**
  24  * \brief Ddd
  25 */
  26   void f() { }
  27 };
  28 // CHECK: <Declaration>template &lt;typename T&gt; struct A {}</Declaration>
  29 // CHECK: <Declaration>A&lt;T&gt;()</Declaration>
  30 // CHECK: <Declaration>~A&lt;T&gt;()</Declaration>
  31
  32 /**
  33  * \Brief Eee
  34 */
  35 template <typename T> struct D : A<T> {
  36 /**
  37  * \brief
  38 */
  39   using A<T>::f;
  40
  41   void f();
  42 };
  43 // CHECK: <Declaration>template &lt;typename T&gt; struct D :  A&lt;T&gt; {}</Declaration>
  44 // CHECK: <Declaration>using A&lt;T&gt;::f</Declaration>
  45
  46 struct Base {
  47     int foo;
  48 };
  49 /**
  50  * \brief
  51 */
  52 template<typename T> struct E : Base {
  53 /**
  54  * \brief
  55 */
  56   using Base::foo;
  57 };
  58 // CHECK: <Declaration>template &lt;typename T&gt; struct E :  Base {}</Declaration>
  59 // CHECK: <Declaration>using Base::foo</Declaration>
  60
  61 /// \tparam
  62 /// \param AAA Blah blah
  63 template<typename T>
  64 void func_template_1(T AAA);
  65 // CHECK: <Declaration>template &lt;typename T&gt; void func_template_1(T AAA)</Declaration>
  66
  67 template<template<template<typename CCC> class DDD, class BBB> class AAA>
  68 void func_template_2();
  69 // FIXME: There is not Declaration field in the generated output.
  70
  71 namespace rdar16128173 {
  72 // CHECK: <Declaration>template &lt;class PtrTy&gt; class OpaquePtr {}</Declaration>
  73
  74 /// \brief Wrapper for void* pointer.
  75 /// \tparam PtrTy Either a pointer type like 'T*' or a type that behaves like
  76 ///               a pointer.
  77 template <class PtrTy>
  78 class OpaquePtr {};
  79
  80 // CHECK: <Declaration>typedef OpaquePtr&lt;int&gt; DeclGroupPtrTy</Declaration>
  81 typedef OpaquePtr<int> DeclGroupPtrTy;
  82
  83 DeclGroupPtrTy blah;
  84 }