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llvm-project/clang/test/Index/complete-property-flags.m

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Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// Note: the run lines follow their respective tests, since line/column
// matter in this test.
@interface Foo {
void *isa;
}
@property(copy) Foo *myprop;
@property(retain, nonatomic) id xx;
Code-complete 'weak' for properties under ARC-with-weak-references (or GC) Also, suggest 'readonly' even if the property has been given an ownership attribute ('strong', 'weak', etc). This is used when properties are declared readonly in the public interface but readwrite in a class extension. <rdar://problem/11500004&11932285> llvm-svn: 162220
2012-08-21 04:01:13 +08:00
Define weak and __weak to mean ARC-style weak references, even in MRC. Previously, __weak was silently accepted and ignored in MRC mode. That makes this a potentially source-breaking change that we have to roll out cautiously. Accordingly, for the time being, actual support for __weak references in MRC is experimental, and the compiler will reject attempts to actually form such references. The intent is to eventually enable the feature by default in all non-GC modes. (It is, of course, incompatible with ObjC GC's interpretation of __weak.) If you like, you can enable this feature with -Xclang -fobjc-weak but like any -Xclang option, this option may be removed at any point, e.g. if/when it is eventually enabled by default. This patch also enables the use of the ARC __unsafe_unretained qualifier in MRC. Unlike __weak, this is being enabled immediately. Since variables are essentially __unsafe_unretained by default in MRC, the only practical uses are (1) communication and (2) changing the default behavior of by-value block capture. As an implementation matter, this means that the ObjC ownership qualifiers may appear in any ObjC language mode, and so this patch removes a number of checks for getLangOpts().ObjCAutoRefCount that were guarding the processing of these qualifiers. I don't expect this to be a significant drain on performance; it may even be faster to just check for these qualifiers directly on a type (since it's probably in a register anyway) than to do N dependent loads to grab the LangOptions. rdar://9674298 llvm-svn: 251041
2015-10-23 02:38:17 +08:00
// RUN: c-index-test -code-completion-at=%s:7:11 %s -fobjc-runtime=macosx-10.4 -fno-objc-arc | FileCheck -check-prefix=CHECK-CC1 -check-prefix=CHECK-CC1-NOWEAK %s
// RUN: c-index-test -code-completion-at=%s:7:11 %s -fobjc-runtime=macosx-10.8 -Xclang -fobjc-weak -fno-objc-arc | FileCheck -check-prefix=CHECK-CC1 -check-prefix=CHECK-CC1-WEAK %s
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// CHECK-CC1: {TypedText assign}
Add code completetion code for the new 'atomic' attribute keyword in objc property decl. llvm-svn: 132877
2011-06-12 01:14:27 +08:00
// CHECK-CC1-NEXT: {TypedText atomic}
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// CHECK-CC1-NEXT: {TypedText copy}
[code-completion] Style guideline for Cocoa has custom accessor in property declarations without spaces around '='. rdar://16059171 llvm-svn: 201765
2014-02-20 15:55:15 +08:00
// CHECK-CC1-NEXT: {TypedText getter}{Text =}{Placeholder method}
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// CHECK-CC1-NEXT: {TypedText nonatomic}
Code completion for nullability type specifiers. Another part of rdar://problem/18868820. llvm-svn: 240159
2015-06-20 02:27:52 +08:00
// CHECK-CC1: {TypedText nonnull}
// CHECK-CC1-NEXT: {TypedText null_resettable}
// CHECK-CC1-NEXT: {TypedText null_unspecified}
// CHECK-CC1-NEXT: {TypedText nullable}
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// CHECK-CC1-NEXT: {TypedText readonly}
// CHECK-CC1-NEXT: {TypedText readwrite}
// CHECK-CC1-NEXT: {TypedText retain}
[code-completion] Style guideline for Cocoa has custom accessor in property declarations without spaces around '='. rdar://16059171 llvm-svn: 201765
2014-02-20 15:55:15 +08:00
// CHECK-CC1-NEXT: {TypedText setter}{Text =}{Placeholder method}
Automatic Reference Counting. Language-design credit goes to a lot of people, but I particularly want to single out Blaine Garst and Patrick Beard for their contributions. Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself, in no particular order. llvm-svn: 133103
2011-06-16 07:02:42 +08:00
// CHECK-CC1-NEXT: {TypedText strong}
// CHECK-CC1-NEXT: {TypedText unsafe_unretained}
Define weak and __weak to mean ARC-style weak references, even in MRC. Previously, __weak was silently accepted and ignored in MRC mode. That makes this a potentially source-breaking change that we have to roll out cautiously. Accordingly, for the time being, actual support for __weak references in MRC is experimental, and the compiler will reject attempts to actually form such references. The intent is to eventually enable the feature by default in all non-GC modes. (It is, of course, incompatible with ObjC GC's interpretation of __weak.) If you like, you can enable this feature with -Xclang -fobjc-weak but like any -Xclang option, this option may be removed at any point, e.g. if/when it is eventually enabled by default. This patch also enables the use of the ARC __unsafe_unretained qualifier in MRC. Unlike __weak, this is being enabled immediately. Since variables are essentially __unsafe_unretained by default in MRC, the only practical uses are (1) communication and (2) changing the default behavior of by-value block capture. As an implementation matter, this means that the ObjC ownership qualifiers may appear in any ObjC language mode, and so this patch removes a number of checks for getLangOpts().ObjCAutoRefCount that were guarding the processing of these qualifiers. I don't expect this to be a significant drain on performance; it may even be faster to just check for these qualifiers directly on a type (since it's probably in a register anyway) than to do N dependent loads to grab the LangOptions. rdar://9674298 llvm-svn: 251041
2015-10-23 02:38:17 +08:00
// CHECK-CC1-NOWEAK-NOT: {TypedText weak}
// CHECK-CC1-WEAK-NEXT: {TypedText weak}
Code-complete 'weak' for properties under ARC-with-weak-references (or GC) Also, suggest 'readonly' even if the property has been given an ownership attribute ('strong', 'weak', etc). This is used when properties are declared readonly in the public interface but readwrite in a class extension. <rdar://problem/11500004&11932285> llvm-svn: 162220
2012-08-21 04:01:13 +08:00
Use -fobjc-runtime=macosx10.7 instead of obsolete -fobjc-runtime-has-weak. This should unbreak the buildbots (r162220). llvm-svn: 162232
2012-08-21 05:55:33 +08:00
// RUN: c-index-test -code-completion-at=%s:7:11 %s -fobjc-arc -fobjc-runtime=macosx-10.7 | FileCheck -check-prefix=CHECK-CC1-ARC %s
Code-complete 'weak' for properties under ARC-with-weak-references (or GC) Also, suggest 'readonly' even if the property has been given an ownership attribute ('strong', 'weak', etc). This is used when properties are declared readonly in the public interface but readwrite in a class extension. <rdar://problem/11500004&11932285> llvm-svn: 162220
2012-08-21 04:01:13 +08:00
// CHECK-CC1-ARC: {TypedText assign}
// CHECK-CC1-ARC-NEXT: {TypedText atomic}
// CHECK-CC1-ARC-NEXT: {TypedText copy}
[code-completion] Style guideline for Cocoa has custom accessor in property declarations without spaces around '='. rdar://16059171 llvm-svn: 201765
2014-02-20 15:55:15 +08:00
// CHECK-CC1-ARC-NEXT: {TypedText getter}{Text =}{Placeholder method}
Code-complete 'weak' for properties under ARC-with-weak-references (or GC) Also, suggest 'readonly' even if the property has been given an ownership attribute ('strong', 'weak', etc). This is used when properties are declared readonly in the public interface but readwrite in a class extension. <rdar://problem/11500004&11932285> llvm-svn: 162220
2012-08-21 04:01:13 +08:00
// CHECK-CC1-ARC-NEXT: {TypedText nonatomic}
Code completion for nullability type specifiers. Another part of rdar://problem/18868820. llvm-svn: 240159
2015-06-20 02:27:52 +08:00
// CHECK-CC1-ARC-NEXT: {TypedText nonnull}
// CHECK-CC1-ARC-NEXT: {TypedText null_resettable}
// CHECK-CC1-ARC-NEXT: {TypedText null_unspecified}
// CHECK-CC1-ARC-NEXT: {TypedText nullable}
Code-complete 'weak' for properties under ARC-with-weak-references (or GC) Also, suggest 'readonly' even if the property has been given an ownership attribute ('strong', 'weak', etc). This is used when properties are declared readonly in the public interface but readwrite in a class extension. <rdar://problem/11500004&11932285> llvm-svn: 162220
2012-08-21 04:01:13 +08:00
// CHECK-CC1-ARC-NEXT: {TypedText readonly}
// CHECK-CC1-ARC-NEXT: {TypedText readwrite}
// CHECK-CC1-ARC-NEXT: {TypedText retain}
[code-completion] Style guideline for Cocoa has custom accessor in property declarations without spaces around '='. rdar://16059171 llvm-svn: 201765
2014-02-20 15:55:15 +08:00
// CHECK-CC1-ARC-NEXT: {TypedText setter}{Text =}{Placeholder method}
Code-complete 'weak' for properties under ARC-with-weak-references (or GC) Also, suggest 'readonly' even if the property has been given an ownership attribute ('strong', 'weak', etc). This is used when properties are declared readonly in the public interface but readwrite in a class extension. <rdar://problem/11500004&11932285> llvm-svn: 162220
2012-08-21 04:01:13 +08:00
// CHECK-CC1-ARC-NEXT: {TypedText strong}
// CHECK-CC1-ARC-NEXT: {TypedText unsafe_unretained}
// CHECK-CC1-ARC-NEXT: {TypedText weak}
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// RUN: c-index-test -code-completion-at=%s:8:18 %s | FileCheck -check-prefix=CHECK-CC2 %s
[code-completion] Style guideline for Cocoa has custom accessor in property declarations without spaces around '='. rdar://16059171 llvm-svn: 201765
2014-02-20 15:55:15 +08:00
// CHECK-CC2: {TypedText getter}{Text =}{Placeholder method}
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// CHECK-CC2-NEXT: {TypedText nonatomic}
Code completion for nullability type specifiers. Another part of rdar://problem/18868820. llvm-svn: 240159
2015-06-20 02:27:52 +08:00
// CHECK-CC2-NEXT: {TypedText nonnull}
// CHECK-CC2-NEXT: {TypedText null_resettable}
// CHECK-CC2-NEXT: {TypedText null_unspecified}
// CHECK-CC2-NEXT: {TypedText nullable}
Code-complete 'weak' for properties under ARC-with-weak-references (or GC) Also, suggest 'readonly' even if the property has been given an ownership attribute ('strong', 'weak', etc). This is used when properties are declared readonly in the public interface but readwrite in a class extension. <rdar://problem/11500004&11932285> llvm-svn: 162220
2012-08-21 04:01:13 +08:00
// CHECK-CC2-NEXT: {TypedText readonly}
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
// CHECK-CC2-NEXT: {TypedText readwrite}
[code-completion] Style guideline for Cocoa has custom accessor in property declarations without spaces around '='. rdar://16059171 llvm-svn: 201765
2014-02-20 15:55:15 +08:00
// CHECK-CC2-NEXT: {TypedText setter}{Text =}{Placeholder method}
Improve code-completion results for the flags in an @property declaration by providing patterns for "getter = <method>" and "setter = <method>". As part of this, invented a new "pattern" result kind that is merely a semantic string. The "pattern" result kind should help with other kinds of code templates. llvm-svn: 89277
2009-11-19 08:01:57 +08:00
@end