Gitiles
Code Review Sign In
gerrit-public.fairphone.software / fp2-dev / platform / external / clang / 6f942b2cabf32b96f9901b889d8e44a34e0e7c62 / . / test / Index / code-completion.cpp
blob: ae72280065b8b0fc9b9a51f5eb1bd87714518081 [file] [log] [blame]
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]1// Code-completion through the C interface
Douglas Gregorac06a7c2009-11-09 16:06:30 +0000[diff] [blame]2#include "nonexistent_header.h"
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]3struct X {
4 int member;
Douglas Gregorff4393c2009-11-09 21:35:27 +0000[diff] [blame]5
6 enum E { Val1 };
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]7};
8
9struct Y {
10 float member;
11 void memfunc(int i = 17);
12};
13
14struct Z : X, Y {
15 double member;
16 operator int() const;
17};
Douglas Gregora5fb7c32010-08-16 23:05:20 +0000[diff] [blame]18struct W { };
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]19struct Z get_Z();
Douglas Gregora5fb7c32010-08-16 23:05:20 +0000[diff] [blame]20namespace N { }
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]21void test_Z() {
Douglas Gregorff4393c2009-11-09 21:35:27 +0000[diff] [blame]22 // RUN: c-index-test -code-completion-at=%s:23:11 %s | FileCheck -check-prefix=CHECK-MEMBER %s
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]23 get_Z().member = 17;
24}
25
26
27float& overloaded(int i, long second);
28double& overloaded(float f, int second);
29int& overloaded(Z z, int second);
30
31void test_overloaded() {
Douglas Gregorff4393c2009-11-09 21:35:27 +0000[diff] [blame]32 // RUN: c-index-test -code-completion-at=%s:33:18 %s | FileCheck -check-prefix=CHECK-OVERLOAD %s
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]33 overloaded(Z(), 0);
34}
35
Douglas Gregor9b30b262010-06-15 20:26:51 +0000[diff] [blame]36Z::operator int() const {
37 return 0;
38}
39
Douglas Gregorff5ce6e2009-12-18 18:53:37 +0000[diff] [blame]40// CHECK-MEMBER: FieldDecl:{ResultType double}{TypedText member}
Douglas Gregorff5ce6e2009-12-18 18:53:37 +0000[diff] [blame]41// CHECK-MEMBER: FieldDecl:{ResultType int}{Text X::}{TypedText member}
42// CHECK-MEMBER: FieldDecl:{ResultType float}{Text Y::}{TypedText member}
Douglas Gregore8d7beb2010-09-03 23:30:36 +0000[diff] [blame]43// CHECK-MEMBER: CXXMethod:{ResultType void}{Informative Y::}{TypedText memfunc}{LeftParen (}{Optional {Placeholder int i}}{RightParen )}
Douglas Gregor6f942b22010-09-21 16:06:22 +0000[diff] [blame^]44// CHECK-MEMBER: CXXConversion:{TypedText operator int}{LeftParen (}{RightParen )}{Informative const}
Chris Lattner0c42bb62010-09-05 00:17:29 +0000[diff] [blame]45// CHECK-MEMBER: CXXMethod:{ResultType Z &}{TypedText operator=}{LeftParen (}{Placeholder const Z &}{RightParen )}
46// CHECK-MEMBER: CXXMethod:{ResultType X &}{Text X::}{TypedText operator=}{LeftParen (}{Placeholder const X &}{RightParen )}
47// CHECK-MEMBER: CXXMethod:{ResultType Y &}{Text Y::}{TypedText operator=}{LeftParen (}{Placeholder const Y &}{RightParen )}
John McCall7c2342d2010-03-10 11:27:22 +0000[diff] [blame]48// CHECK-MEMBER: EnumConstantDecl:{ResultType X::E}{Informative E::}{TypedText Val1}
Douglas Gregor76282942009-12-11 17:31:05 +0000[diff] [blame]49// CHECK-MEMBER: StructDecl:{TypedText X}{Text ::}
50// CHECK-MEMBER: StructDecl:{TypedText Y}{Text ::}
51// CHECK-MEMBER: StructDecl:{TypedText Z}{Text ::}
Douglas Gregore8d7beb2010-09-03 23:30:36 +0000[diff] [blame]52// CHECK-MEMBER: CXXDestructor:{ResultType void}{Informative X::}{TypedText ~X}{LeftParen (}{RightParen )}
53// CHECK-MEMBER: CXXDestructor:{ResultType void}{Informative Y::}{TypedText ~Y}{LeftParen (}{RightParen )}
54// CHECK-MEMBER: CXXDestructor:{ResultType void}{TypedText ~Z}{LeftParen (}{RightParen )}
Douglas Gregor3ac73852009-11-09 16:04:45 +0000[diff] [blame]55
John McCall7c2342d2010-03-10 11:27:22 +0000[diff] [blame]56// CHECK-OVERLOAD: NotImplemented:{ResultType int &}{Text overloaded}{LeftParen (}{Text Z z}{Comma , }{CurrentParameter int second}{RightParen )}
Douglas Gregorff5ce6e2009-12-18 18:53:37 +0000[diff] [blame]57// CHECK-OVERLOAD: NotImplemented:{ResultType float &}{Text overloaded}{LeftParen (}{Text int i}{Comma , }{CurrentParameter long second}{RightParen )}
58// CHECK-OVERLOAD: NotImplemented:{ResultType double &}{Text overloaded}{LeftParen (}{Text float f}{Comma , }{CurrentParameter int second}{RightParen )}
Douglas Gregor9b30b262010-06-15 20:26:51 +0000[diff] [blame]59
60// RUN: c-index-test -code-completion-at=%s:37:10 %s | FileCheck -check-prefix=CHECK-EXPR %s
Douglas Gregor08f43cd2010-09-20 23:11:55 +0000[diff] [blame]61// CHECK-EXPR: NotImplemented:{TypedText int} (50)
62// CHECK-EXPR: NotImplemented:{TypedText long} (50)
Douglas Gregorc7ed3722010-08-25 22:15:42 +0000[diff] [blame]63// CHECK-EXPR: FieldDecl:{ResultType double}{TypedText member} (10)
Douglas Gregor92148192010-08-26 00:30:24 +0000[diff] [blame]64// CHECK-EXPR: FieldDecl:{ResultType int}{Text X::}{TypedText member} (5)
Douglas Gregor9b30b262010-06-15 20:26:51 +0000[diff] [blame]65// CHECK-EXPR: FieldDecl:{ResultType float}{Text Y::}{TypedText member} (11)
Douglas Gregore8d7beb2010-09-03 23:30:36 +0000[diff] [blame]66// CHECK-EXPR: CXXMethod:{ResultType void}{TypedText memfunc}{LeftParen (}{Optional {Placeholder int i}}{RightParen )} (22)
67// CHECK-EXPR: Namespace:{TypedText N}{Text ::} (75)