From a282bde69e375985edd4c371b79864f617380ad5 Mon Sep 17 00:00:00 2001 From: Ben Hamilton Date: Mon, 22 Apr 2019 17:54:11 +0000 Subject: [ASTMatchers] Introduce Objective-C matchers `isClassMessage`, `isClassMethod`, and `isInstanceMethod` Summary: isClassMessage is an equivalent to isInstanceMessage for ObjCMessageExpr, but matches message expressions to classes. isClassMethod and isInstanceMethod check whether a method declaration (or definition) is for a class method or instance method (respectively). Contributed by @mywman! Reviewers: benhamilton, klimek, mwyman Reviewed By: benhamilton, mwyman Subscribers: cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D60920 llvm-svn: 358904 --- clang/docs/LibASTMatchersReference.html | 39 ++++++++++++++++++++++++++++++++- 1 file changed, 38 insertions(+), 1 deletion(-) (limited to 'clang/docs/LibASTMatchersReference.html') diff --git a/clang/docs/LibASTMatchersReference.html b/clang/docs/LibASTMatchersReference.html index 3f8e4178d6b..f0e965568da 100644 --- a/clang/docs/LibASTMatchersReference.html +++ b/clang/docs/LibASTMatchersReference.html @@ -3567,11 +3567,24 @@ represent an error condition in the tree! +Matcher<ObjCMessageExpr>isClassMessage +
Returns true when the Objective-C message is sent to a class.
+
+Example
+matcher = objcMessageExpr(isClassMessage())
+matches
+  [NSString stringWithFormat:@"format"];
+but not
+  NSString *x = @"hello";
+  [x containsString:@"h"];
+
+ + Matcher<ObjCMessageExpr>isInstanceMessage 
Returns true when the Objective-C message is sent to an instance.
 
 Example
-matcher = objcMessagaeExpr(isInstanceMessage())
+matcher = objcMessageExpr(isInstanceMessage())
 matches
   NSString *x = @"hello";
   [x containsString:@"h"];
@@ -3580,6 +3593,30 @@ but not
+Matcher<ObjCMethodDecl>isClassMethod +
Returns true when the Objective-C method declaration is a class method.
+
+Example
+matcher = objcMethodDecl(isClassMethod())
+matches
+  @interface I + (void)foo; @end
+but not
+  @interface I - (void)bar; @end
+
+ + +Matcher<ObjCMethodDecl>isInstanceMethod +
Returns true when the Objective-C method declaration is an instance method.
+
+Example
+matcher = objcMethodDecl(isInstanceMethod())
+matches
+  @interface I - (void)bar; @end
+but not
+  @interface I + (void)foo; @end
+
+ + Matcher<ObjCMessageExpr>matchesSelectorstd::string RegExp 
Matches ObjC selectors whose name contains
 a substring matched by the given RegExp.
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