diff options
author | George Karpenkov <ekarpenkov@apple.com> | 2018-07-27 17:26:11 +0000 |
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committer | George Karpenkov <ekarpenkov@apple.com> | 2018-07-27 17:26:11 +0000 |
commit | f0389c4d454a484b8c48b1e5c4d9aafa5444aed6 (patch) | |
tree | 3d3f2a3d189c3cd1c20e19082736eff7cd2bc5bc /docs/LibASTMatchersReference.html | |
parent | 3ef733230abb3cb8a8b7327fe8081525ffc5a61d (diff) |
[ASTMatchers] Introduce a matcher for `ObjCIvarExpr`, support getting it's declaration.
ObjCIvarExpr is *not* a subclass of MemberExpr, and a separate matcher
is required to support it.
Adding a hasDeclaration support as well, as it's not very useful without
it.
Differential Revision: https://reviews.llvm.org/D49701
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@338137 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/LibASTMatchersReference.html')
-rw-r--r-- | docs/LibASTMatchersReference.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/docs/LibASTMatchersReference.html b/docs/LibASTMatchersReference.html index e8335d95e1..cf32a5ce4a 100644 --- a/docs/LibASTMatchersReference.html +++ b/docs/LibASTMatchersReference.html @@ -1267,6 +1267,20 @@ Example matches @finally </pre></td></tr> +<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('objcIvarRefExpr0')"><a name="objcIvarRefExpr0Anchor">objcIvarRefExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCIvarRefExpr.html">ObjCIvarRefExpr</a>>...</td></tr> +<tr><td colspan="4" class="doc" id="objcIvarRefExpr0"><pre>Matches a reference to an ObjCIvar. + +Example: matches "a" in "init" method: +@implementation A { + NSString *a; +} +- (void) init { + a = @"hello"; +} +} +</pre></td></tr> + + <tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('objcMessageExpr0')"><a name="objcMessageExpr0Anchor">objcMessageExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>>...</td></tr> <tr><td colspan="4" class="doc" id="objcMessageExpr0"><pre>Matches ObjectiveC Message invocation expressions. @@ -4251,6 +4265,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -4547,6 +4562,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -4750,6 +4766,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -4900,6 +4917,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -5061,6 +5079,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -5247,6 +5266,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -5667,6 +5687,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -5700,6 +5721,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -5733,6 +5755,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -6093,6 +6116,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -6174,6 +6198,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -6326,6 +6351,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -6448,6 +6474,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -6501,6 +6528,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -6565,6 +6593,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given @@ -6629,6 +6658,7 @@ The associated declaration is: - for MemberExpr, the declaration of the referenced member - for CXXConstructExpr, the declaration of the constructor - for CXXNewExpr, the declaration of the operator new +- for ObjCIvarExpr, the declaration of the ivar For type nodes, hasDeclaration will generally match the declaration of the sugared type. Given |