Make isDefinition matcher support ObjCMethodDecl
Summary:
Allow the `isDefinition()` matcher to apply to `ObjCMethodDecl` nodes, in
addition to those it already supports. For whatever reason, `ObjCMethodDecl`
does not inherit from `FunctionDecl` and so this is specialization is necessary.
Reviewers: aaron.ballman, malcolm.parsons, alexshap
Reviewed By: aaron.ballman
Subscribers: cfe-commits, klimek
Differential Revision: https://reviews.llvm.org/D39948
llvm-svn: 318152
diff --git a/clang/docs/LibASTMatchersReference.html b/clang/docs/LibASTMatchersReference.html
index c0221c1..295b0b1 100644
--- a/clang/docs/LibASTMatchersReference.html
+++ b/clang/docs/LibASTMatchersReference.html
@@ -2746,8 +2746,8 @@
</pre></td></tr>
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isDefinition2')"><a name="isDefinition2Anchor">isDefinition</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isDefinition2"><pre>Matches if a declaration has a body attached.
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isDefinition3')"><a name="isDefinition3Anchor">isDefinition</a></td><td></td></tr>
+<tr><td colspan="4" class="doc" id="isDefinition3"><pre>Matches if a declaration has a body attached.
Example matches A, va, fa
class A {};
@@ -2756,8 +2756,15 @@
extern int vb; Doesn't match, as it doesn't define the variable.
void fa() {}
void fb(); Doesn't match, as it has no body.
+ @interface X
+ - (void)ma; Doesn't match, interface is declaration.
+ @end
+ @implementation X
+ - (void)ma {}
+ @end
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>,
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMethodDecl.html">ObjCMethodDecl</a>>
</pre></td></tr>
@@ -3154,6 +3161,28 @@
</pre></td></tr>
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMethodDecl.html">ObjCMethodDecl</a>></td><td class="name" onclick="toggle('isDefinition2')"><a name="isDefinition2Anchor">isDefinition</a></td><td></td></tr>
+<tr><td colspan="4" class="doc" id="isDefinition2"><pre>Matches if a declaration has a body attached.
+
+Example matches A, va, fa
+ class A {};
+ class B; Doesn't match, as it has no body.
+ int va;
+ extern int vb; Doesn't match, as it doesn't define the variable.
+ void fa() {}
+ void fb(); Doesn't match, as it has no body.
+ @interface X
+ - (void)ma; Doesn't match, interface is declaration.
+ @end
+ @implementation X
+ - (void)ma {}
+ @end
+
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>,
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMethodDecl.html">ObjCMethodDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('asString0')"><a name="asString0Anchor">asString</a></td><td>std::string Name</td></tr>
<tr><td colspan="4" class="doc" id="asString0"><pre>Matches if the matched type is represented by the given string.
@@ -3433,8 +3462,15 @@
extern int vb; Doesn't match, as it doesn't define the variable.
void fa() {}
void fb(); Doesn't match, as it has no body.
+ @interface X
+ - (void)ma; Doesn't match, interface is declaration.
+ @end
+ @implementation X
+ - (void)ma {}
+ @end
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>,
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMethodDecl.html">ObjCMethodDecl</a>>
</pre></td></tr>
@@ -3696,8 +3732,15 @@
extern int vb; Doesn't match, as it doesn't define the variable.
void fa() {}
void fb(); Doesn't match, as it has no body.
+ @interface X
+ - (void)ma; Doesn't match, interface is declaration.
+ @end
+ @implementation X
+ - (void)ma {}
+ @end
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>,
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMethodDecl.html">ObjCMethodDecl</a>>
</pre></td></tr>