forked from OSchip/llvm-project
103 lines
4.3 KiB
C++
103 lines
4.3 KiB
C++
// Code-completion through the C interface
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#include "nonexistent_header.h"
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struct X {
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int member;
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enum E { Val1 };
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};
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struct Y {
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float member;
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void memfunc(int i = 17);
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};
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struct Z : X, Y {
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double member;
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operator int() const;
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};
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struct W { };
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struct Z get_Z();
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namespace N { }
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void test_Z() {
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// RUN: c-index-test -code-completion-at=%s:23:11 %s | FileCheck -check-prefix=CHECK-MEMBER %s
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get_Z().member = 17;
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}
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float& overloaded(int i, long second);
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double& overloaded(float f, int second);
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int& overloaded(Z z, int second);
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void test_overloaded() {
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// RUN: c-index-test -code-completion-at=%s:33:18 %s | FileCheck -check-prefix=CHECK-OVERLOAD %s
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overloaded(Z(), 0);
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}
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Z::operator int() const {
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return 0;
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}
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template <typename T>
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struct Foo { T member; };
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template<typename T> using Bar = Foo<T>;
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void test_template_alias() {
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// RUN: env CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:47:1 %s | FileCheck -check-prefix=CHECK-TEMPLATE-ALIAS %s
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}
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// CHECK-MEMBER: FieldDecl:{ResultType double}{TypedText member}
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// CHECK-MEMBER: FieldDecl:{ResultType int}{Text X::}{TypedText member}
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// CHECK-MEMBER: FieldDecl:{ResultType float}{Text Y::}{TypedText member}
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// CHECK-MEMBER: CXXMethod:{ResultType void}{Informative Y::}{TypedText memfunc}{LeftParen (}{Optional {Placeholder int i = 17}}{RightParen )}
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// CHECK-MEMBER: CXXConversion:{TypedText operator int}{LeftParen (}{RightParen )}{Informative const}
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// CHECK-MEMBER: CXXMethod:{ResultType Z &}{TypedText operator=}{LeftParen (}{Placeholder const Z &}{RightParen )}
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// CHECK-MEMBER: CXXMethod:{ResultType X &}{Text X::}{TypedText operator=}{LeftParen (}{Placeholder const X &}{RightParen )}
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// CHECK-MEMBER: CXXMethod:{ResultType Y &}{Text Y::}{TypedText operator=}{LeftParen (}{Placeholder const Y &}{RightParen )}
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// CHECK-MEMBER: EnumConstantDecl:{ResultType X::E}{Informative E::}{TypedText Val1}
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// CHECK-MEMBER: StructDecl:{TypedText X}{Text ::}
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// CHECK-MEMBER: StructDecl:{TypedText Y}{Text ::}
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// CHECK-MEMBER: StructDecl:{TypedText Z}{Text ::}
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// CHECK-MEMBER: CXXDestructor:{ResultType void}{Informative X::}{TypedText ~X}{LeftParen (}{RightParen )}
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// CHECK-MEMBER: CXXDestructor:{ResultType void}{Informative Y::}{TypedText ~Y}{LeftParen (}{RightParen )}
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// CHECK-MEMBER: CXXDestructor:{ResultType void}{TypedText ~Z}{LeftParen (}{RightParen )}
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// CHECK-MEMBER: Completion contexts:
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// CHECK-MEMBER-NEXT: Dot member access
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// CHECK-MEMBER-NEXT: Container Kind: StructDecl
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// CHECK-MEMBER-NEXT: Container is complete
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// CHECK-MEMBER-NEXT: Container USR: c:@S@Z
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// CHECK-OVERLOAD: OverloadCandidate:{ResultType int &}{Text overloaded}{LeftParen (}{Placeholder Z z}{Comma , }{CurrentParameter int second}{RightParen )}
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// CHECK-OVERLOAD: OverloadCandidate:{ResultType float &}{Text overloaded}{LeftParen (}{Placeholder int i}{Comma , }{CurrentParameter long second}{RightParen )}
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// CHECK-OVERLOAD: OverloadCandidate:{ResultType double &}{Text overloaded}{LeftParen (}{Placeholder float f}{Comma , }{CurrentParameter int second}{RightParen )}
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// CHECK-OVERLOAD: Completion contexts:
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// CHECK-OVERLOAD-NEXT: Any type
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// CHECK-OVERLOAD-NEXT: Any value
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// CHECK-OVERLOAD-NEXT: Enum tag
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// CHECK-OVERLOAD-NEXT: Union tag
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// CHECK-OVERLOAD-NEXT: Struct tag
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// CHECK-OVERLOAD-NEXT: Class name
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// CHECK-OVERLOAD-NEXT: Nested name specifier
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// CHECK-OVERLOAD-NEXT: Objective-C interface
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// RUN: c-index-test -code-completion-at=%s:37:10 %s | FileCheck -check-prefix=CHECK-EXPR %s
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// CHECK-EXPR: NotImplemented:{TypedText int} (50)
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// CHECK-EXPR: NotImplemented:{TypedText long} (50)
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// CHECK-EXPR: FieldDecl:{ResultType double}{TypedText member} (17)
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// CHECK-EXPR: FieldDecl:{ResultType int}{Text X::}{TypedText member} (9)
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// CHECK-EXPR: FieldDecl:{ResultType float}{Text Y::}{TypedText member} (18)
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// CHECK-EXPR: CXXMethod:{ResultType void}{TypedText memfunc}{LeftParen (}{Optional {Placeholder int i = 17}}{RightParen )} (37)
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// CHECK-EXPR: Namespace:{TypedText N}{Text ::} (75)
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// CHECK-EXPR: Completion contexts:
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// CHECK-EXPR-NEXT: Any type
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// CHECK-EXPR-NEXT: Any value
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// CHECK-EXPR-NEXT: Enum tag
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// CHECK-EXPR-NEXT: Union tag
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// CHECK-EXPR-NEXT: Struct tag
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// CHECK-EXPR-NEXT: Class name
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// CHECK-EXPR-NEXT: Nested name specifier
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// CHECK-EXPR-NEXT: Objective-C interface
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// CHECK-TEMPLATE-ALIAS: AliasTemplateDecl:{TypedText Bar}{LeftAngle <}{Placeholder typename T}{RightAngle >} (50)
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