r312889 - Add objcImplementationDecl matcher

[Dave Lee via cfe-commits]

Author: kastiglione
Date: Sun Sep 10 14:00:15 2017
New Revision: 312889

URL: http://llvm.org/viewvc/llvm-project?rev=312889&view=rev
Log:
Add objcImplementationDecl matcher

Summary:
Add the `objcImplementationDecl` matcher. See related: D30854

Tested with:

```
./tools/clang/unittests/ASTMatchers/ASTMatchersTests
```

Reviewers: aaron.ballman, compnerd, alexshap

Reviewed By: aaron.ballman

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D37643

Modified:
    cfe/trunk/docs/LibASTMatchersReference.html
    cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h
    cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp
    cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp

Modified: cfe/trunk/docs/LibASTMatchersReference.html
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/LibASTMatchersReference.html?rev=312889&r1=312888&r2=312889&view=diff
==============================================================================
--- cfe/trunk/docs/LibASTMatchersReference.html (original)
+++ cfe/trunk/docs/LibASTMatchersReference.html Sun Sep 10 14:00:15 2017
@@ -346,6 +346,15 @@ Example matches Foo (Additions)
 </pre></td></tr>
 
 
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('objcImplementationDecl0')"><a name="objcImplementationDecl0Anchor">objcImplementationDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCImplementationDecl.html">ObjCImplementationDecl</a>>...</td></tr>
+<tr><td colspan="4" class="doc" id="objcImplementationDecl0"><pre>Matches Objective-C implementation declarations.
+
+Example matches Foo
+  @implementation Foo
+  @end
+</pre></td></tr>
+
+
 <tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('objcInterfaceDecl0')"><a name="objcInterfaceDecl0Anchor">objcInterfaceDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCInterfaceDecl.html">ObjCInterfaceDecl</a>>...</td></tr>
 <tr><td colspan="4" class="doc" id="objcInterfaceDecl0"><pre>Matches Objective-C interface declarations.
 

Modified: cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h?rev=312889&r1=312888&r2=312889&view=diff
==============================================================================
--- cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h (original)
+++ cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h Sun Sep 10 14:00:15 2017
@@ -1145,6 +1145,17 @@ const internal::VariadicDynCastAllOfMatc
   Decl,
   ObjCInterfaceDecl> objcInterfaceDecl;
 
+/// \brief Matches Objective-C implementation declarations.
+///
+/// Example matches Foo
+/// \code
+///   @implementation Foo
+///   @end
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<
+  Decl,
+  ObjCImplementationDecl> objcImplementationDecl;
+
 /// \brief Matches Objective-C protocol declarations.
 ///
 /// Example matches FooDelegate

Modified: cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp?rev=312889&r1=312888&r2=312889&view=diff
==============================================================================
--- cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp (original)
+++ cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp Sun Sep 10 14:00:15 2017
@@ -374,6 +374,7 @@ RegistryMaps::RegistryMaps() {
   REGISTER_MATCHER(numSelectorArgs);
   REGISTER_MATCHER(ofClass);
   REGISTER_MATCHER(objcCategoryDecl);
+  REGISTER_MATCHER(objcImplementationDecl);
   REGISTER_MATCHER(objcInterfaceDecl);
   REGISTER_MATCHER(objcIvarDecl);
   REGISTER_MATCHER(objcMessageExpr);

Modified: cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp?rev=312889&r1=312888&r2=312889&view=diff
==============================================================================
--- cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp (original)
+++ cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp Sun Sep 10 14:00:15 2017
@@ -1612,6 +1612,9 @@ TEST(ObjCDeclMacher, CoreDecls) {
     objcProtocolDecl(hasName("Proto"))));
   EXPECT_TRUE(matchesObjC(
     ObjCString,
+    objcImplementationDecl(hasName("Thing"))));
+  EXPECT_TRUE(matchesObjC(
+    ObjCString,
     objcCategoryDecl(hasName("ABC"))));
   EXPECT_TRUE(matchesObjC(
     ObjCString,