comment-cplus-decls.cpp source code [clang_source_code/test/Index/comment-cplus-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 %s > %t/out
4	// RUN: FileCheck %s < %t/out
5	// 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++98 %s > %t/98
6	// RUN: FileCheck %s < %t/98
7	// 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/11
8	// RUN: FileCheck %s < %t/11
9
10	// Ensure that XML we generate is not invalid.
11	// RUN: FileCheck %s -check-prefix=WRONG < %t/out
12	// RUN: FileCheck %s -check-prefix=WRONG < %t/98
13	// RUN: FileCheck %s -check-prefix=WRONG < %t/11
14	// WRONG-NOT: CommentXMLInvalid
15	// rdar://12378714
16
17	/**
18	* \brief plain c++ class
19	*/
20	class Test
21	{
22	public:
23	/**
24	* \brief plain c++ constructor
25	*/
26	Test () : reserved (new data()) {}
27
28	/**
29	* \brief plain c++ member function
30	*/
31	unsigned getID() const
32	{
33	return reserved->objectID;
34	}
35	/**
36	* \brief plain c++ destructor
37	*/
38	~Test () {}
39	protected:
40	struct data {
41	unsigned objectID;
42	};
43	/**
44	* \brief plain c++ data field
45	*/
46	data* reserved;
47	};
48	// CHECK: <Declaration>class Test {}</Declaration>
49	// CHECK: <Declaration>Test()</Declaration>
50	// CHECK: <Declaration>unsigned int getID() const</Declaration>
51	// CHECK: <Declaration>~Test(){{( noexcept)?}}</Declaration>
52	// CHECK: <Declaration>Test::data *reserved</Declaration>
53
54
55	class S {
56	/**
57	* \brief Aaa
58	*/
59	friend class Test;
60	/**
61	* \brief Bbb
62	*/
63	friend void foo() {}
64
65	/**
66	* \brief Ccc
67	*/
68	friend int int_func();
69
70	/**
71	* \brief Ddd
72	*/
73	friend bool operator==(const Test &, const Test &);
74
75	/**
76	* \brief Eee
77	*/
78	template <typename T> friend void TemplateFriend();
79
80	/**
81	* \brief Eee
82	*/
83	template <typename T> friend class TemplateFriendClass;
84
85	};
86	// CHECK: <Declaration>friend class Test</Declaration>
87	// CHECK: <Declaration>friend void foo()</Declaration>
88	// CHECK: <Declaration>friend int int_func()</Declaration>
89	// CHECK: <Declaration>friend bool operator==(const Test &, const Test &)</Declaration>
90	// CHECK: <Declaration>friend template <typename T> void TemplateFriend()</Declaration>
91	// CHECK: <Declaration>friend template <typename T> class TemplateFriendClass</Declaration>
92
93	namespace test0 {
94	namespace ns {
95	void f(int);
96	}
97
98	struct A {
99	/**
100	* \brief Fff
101	*/
102	friend void ns::f(int a);
103	};
104	}
105	// CHECK: <Declaration>friend void ns::f(int a)</Declaration>
106
107	namespace test1 {
108	template <class T> struct Outer {
109	void foo(T);
110	struct Inner {
111	/**
112	* \brief Ggg
113	*/
114	friend void Outer::foo(T);
115	};
116	};
117	}
118	// CHECK: <Declaration>friend void Outer<T>::foo(T)</Declaration>
119
120	namespace test2 {
121	namespace foo {
122	void Func(int x);
123	}
124
125	class Bar {
126	/**
127	* \brief Hhh
128	*/
129	friend void ::test2::foo::Func(int x);
130	};
131	}
132	// CHECK: <Declaration>friend void ::test2::foo::Func(int x)</Declaration>
133
134	namespace test3 {
135	template<class T> class vector {
136	public:
137	vector(int i) {}
138	/**
139	* \brief Iii
140	*/
141	void f(const T& t = T()) {}
142	};
143	class A {
144	private:
145	/**
146	* \brief Jjj
147	*/
148	friend void vector<A>::f(const A&);
149	};
150	}
151	// CHECK: <Declaration>void f(const T &t = T())</Declaration>
152	// CHECK: <Declaration>friend void vector<A>::f(const test3::A &)</Declaration>
153
154	class MyClass
155	{
156	/**
157	* \brief plain friend test.
158	*/
159	friend class MyClass;
160	};
161	// CHECK: <Declaration>friend class MyClass</Declaration>
162
163	template<class _Tp> class valarray
164	{
165	private:
166	/**
167	* \brief template friend test.
168	*/
169	template <class T> friend class valarray;
170	};
171	// CHECK: <Declaration>template <class T> class valarray</Declaration>
172	// CHECK: <Declaration>friend template <class T> class valarray</Declaration>
173
174	class gslice
175	{
176	valarray<unsigned> __size_;
177	};
178

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