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llvm-project/clang/test/Index/code-completion.cpp

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Minor cleanup for CIndex-based code-completion: - Provide an actual test for code-completion via CIndex. - Actually print optional strings in c-index-test - Export clang_getCompletionChunkCompletionString from CIndex llvm-svn: 86550
2009-11-10 00:04:45 +08:00
// Code-completion through the C interface
Verify that code-completion is at least a little bit robust against inclusion of missing headers llvm-svn: 86551
2009-11-10 00:06:30 +08:00
#include "nonexistent_header.h"
Minor cleanup for CIndex-based code-completion: - Provide an actual test for code-completion via CIndex. - Actually print optional strings in c-index-test - Export clang_getCompletionChunkCompletionString from CIndex llvm-svn: 86550
2009-11-10 00:04:45 +08:00
struct X {
int member;
Make sure that we look into nested, transparent declaration contexts when looking for a name within a given DeclContext. Now enumerators will show up in code-completion results. llvm-svn: 86591
2009-11-10 05:35:27 +08:00
enum E { Val1 };
Minor cleanup for CIndex-based code-completion: - Provide an actual test for code-completion via CIndex. - Actually print optional strings in c-index-test - Export clang_getCompletionChunkCompletionString from CIndex llvm-svn: 86550
2009-11-10 00:04:45 +08:00
};
struct Y {
float member;
void memfunc(int i = 17);
};
struct Z : X, Y {
double member;
operator int() const;
};
struct Z get_Z();
void test_Z() {
Make sure that we look into nested, transparent declaration contexts when looking for a name within a given DeclContext. Now enumerators will show up in code-completion results. llvm-svn: 86591
2009-11-10 05:35:27 +08:00
// RUN: c-index-test -code-completion-at=%s:23:11 %s | FileCheck -check-prefix=CHECK-MEMBER %s
Minor cleanup for CIndex-based code-completion: - Provide an actual test for code-completion via CIndex. - Actually print optional strings in c-index-test - Export clang_getCompletionChunkCompletionString from CIndex llvm-svn: 86550
2009-11-10 00:04:45 +08:00
get_Z().member = 17;
}
float& overloaded(int i, long second);
double& overloaded(float f, int second);
int& overloaded(Z z, int second);
void test_overloaded() {
Make sure that we look into nested, transparent declaration contexts when looking for a name within a given DeclContext. Now enumerators will show up in code-completion results. llvm-svn: 86591
2009-11-10 05:35:27 +08:00
// RUN: c-index-test -code-completion-at=%s:33:18 %s | FileCheck -check-prefix=CHECK-OVERLOAD %s
Minor cleanup for CIndex-based code-completion: - Provide an actual test for code-completion via CIndex. - Actually print optional strings in c-index-test - Export clang_getCompletionChunkCompletionString from CIndex llvm-svn: 86550
2009-11-10 00:04:45 +08:00
overloaded(Z(), 0);
}
Extend code-completion results with the type of each result llvm-svn: 91702
2009-12-19 02:53:37 +08:00
// CHECK-MEMBER: FieldDecl:{ResultType double}{TypedText member}
Improve the sorting of code-completion results. We now always sort by the "typed" text, first, then take into account nested-name-specifiers, name hiding, etc. This means that the resulting sort is actually alphabetical :) llvm-svn: 93370
2010-01-14 07:24:38 +08:00
// CHECK-MEMBER: FieldDecl:{ResultType int}{Text X::}{TypedText member}
// CHECK-MEMBER: FieldDecl:{ResultType float}{Text Y::}{TypedText member}
Extend code-completion results with the type of each result llvm-svn: 91702
2009-12-19 02:53:37 +08:00
// CHECK-MEMBER: FunctionDecl:{ResultType void}{Informative Y::}{TypedText memfunc}{LeftParen (}{Optional {Placeholder int i}}{RightParen )}
// CHECK-MEMBER: FunctionDecl:{ResultType int}{TypedText operator int}{LeftParen (}{RightParen )}{Informative const}
When pretty-printing tag types, only print the tag if we're in C (and therefore not creating ElaboratedTypes, which are still pretty-printed with the written tag). Most of these testcase changes were done by script, so don't feel too sorry for my fingers. llvm-svn: 98149
2010-03-10 19:27:22 +08:00
// CHECK-MEMBER: FunctionDecl:{ResultType Z &}{TypedText operator=}{LeftParen (}{Placeholder Z const &}{RightParen )}
// CHECK-MEMBER: FunctionDecl:{ResultType X &}{Text X::}{TypedText operator=}{LeftParen (}{Placeholder X const &}{RightParen )}
// CHECK-MEMBER: FunctionDecl:{ResultType Y &}{Text Y::}{TypedText operator=}{LeftParen (}{Placeholder Y const &}{RightParen )}
// CHECK-MEMBER: EnumConstantDecl:{ResultType X::E}{Informative E::}{TypedText Val1}
Tweak code-completion results by suppressing class template specializations and class template partial specializations (they're never named directly). Also, member access expressions only refer to value declarations (fields, functions, enumerators, etc.) and Objective-C property declarations; filter out everything else. llvm-svn: 91133
2009-12-12 01:31:05 +08:00
// CHECK-MEMBER: StructDecl:{TypedText X}{Text ::}
// CHECK-MEMBER: StructDecl:{TypedText Y}{Text ::}
// CHECK-MEMBER: StructDecl:{TypedText Z}{Text ::}
Improve the sorting of code-completion results. We now always sort by the "typed" text, first, then take into account nested-name-specifiers, name hiding, etc. This means that the resulting sort is actually alphabetical :) llvm-svn: 93370
2010-01-14 07:24:38 +08:00
// CHECK-MEMBER: FunctionDecl:{ResultType void}{Informative X::}{TypedText ~X}{LeftParen (}{RightParen )}
// CHECK-MEMBER: FunctionDecl:{ResultType void}{Informative Y::}{TypedText ~Y}{LeftParen (}{RightParen )}
// CHECK-MEMBER: FunctionDecl:{ResultType void}{TypedText ~Z}{LeftParen (}{RightParen )}
Minor cleanup for CIndex-based code-completion: - Provide an actual test for code-completion via CIndex. - Actually print optional strings in c-index-test - Export clang_getCompletionChunkCompletionString from CIndex llvm-svn: 86550
2009-11-10 00:04:45 +08:00
When pretty-printing tag types, only print the tag if we're in C (and therefore not creating ElaboratedTypes, which are still pretty-printed with the written tag). Most of these testcase changes were done by script, so don't feel too sorry for my fingers. llvm-svn: 98149
2010-03-10 19:27:22 +08:00
// CHECK-OVERLOAD: NotImplemented:{ResultType int &}{Text overloaded}{LeftParen (}{Text Z z}{Comma , }{CurrentParameter int second}{RightParen )}
Extend code-completion results with the type of each result llvm-svn: 91702
2009-12-19 02:53:37 +08:00
// CHECK-OVERLOAD: NotImplemented:{ResultType float &}{Text overloaded}{LeftParen (}{Text int i}{Comma , }{CurrentParameter long second}{RightParen )}
// CHECK-OVERLOAD: NotImplemented:{ResultType double &}{Text overloaded}{LeftParen (}{Text float f}{Comma , }{CurrentParameter int second}{RightParen )}