commit 922bef4f380c015ed370776a33a92b50c41ac04d
author Samuel Benzaquen <sbenza@google.com> Mon Feb 22 21:13:02 2016 +0000
committer Samuel Benzaquen <sbenza@google.com> Mon Feb 22 21:13:02 2016 +0000
tree cba6904082f100ccabf52693a6c910e8b9942792
parent 2ec4717c2c99ffe53863d0d5eaedcf0f16d29074

[ASTMatchers] Add matcher hasAnyName.

Summary: Add matcher hasAnyName as an optimization over anyOf(hasName(),...)

Reviewers: alexfh

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D17163

llvm-svn: 261574

clang/docs/LibASTMatchersReference.html

diff --git a/clang/docs/LibASTMatchersReference.html b/clang/docs/LibASTMatchersReference.html
index 4dabc4b..fb055be 100644
--- a/clang/docs/LibASTMatchersReference.html
+++ b/clang/docs/LibASTMatchersReference.html
@@ -3102,6 +3102,16 @@
 </pre></td></tr>
 
 
+<tr><td>Matcher&lt;internal::Matcher&lt;<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>&gt;&gt;</td><td class="name" onclick="toggle('hasAnyName0')"><a name="hasAnyName0Anchor">hasAnyName</a></td><td>StringRef, ..., StringRef</td></tr>
+<tr><td colspan="4" class="doc" id="hasAnyName0"><pre>Matches NamedDecl nodes that have any of the specified names.
+
+This matcher is only provided as a performance optimization of hasName.
+    hasAnyName(a, b, c)
+ is equivalent but faster than
+    anyOf(hasName(a), hasName(b), hasName(c))
+</pre></td></tr>
+
+
 <tr><td>Matcher&lt;internal::Matcher&lt;<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>&gt;&gt;</td><td class="name" onclick="toggle('isInTemplateInstantiation0')"><a name="isInTemplateInstantiation0Anchor">isInTemplateInstantiation</a></td><td></td></tr>
 <tr><td colspan="4" class="doc" id="isInTemplateInstantiation0"><pre>Matches statements inside of a template instantiation.
 

clang/docs/tools/dump_ast_matchers.py

diff --git a/clang/docs/tools/dump_ast_matchers.py b/clang/docs/tools/dump_ast_matchers.py
index c2fdcc2..104189c 100644
--- a/clang/docs/tools/dump_ast_matchers.py
+++ b/clang/docs/tools/dump_ast_matchers.py
@@ -264,6 +264,16 @@
       add_matcher('*', name, 'Matcher<*>', comment)
       return
 
+    # Parse Variadic functions.
+    m = re.match(
+        r"""^.*llvm::VariadicFunction\s*<\s*([^,]+),\s*([^,]+),\s*[^>]+>\s*
+              ([a-zA-Z]*)\s*=\s*{.*};$""",
+        declaration, flags=re.X)
+    if m:
+      result, arg, name = m.groups()[:3]
+      add_matcher(result, name, '%s, ..., %s' % (arg, arg), comment)
+      return
+
     # Parse Variadic operator matchers.
     m = re.match(
         r"""^.*VariadicOperatorMatcherFunc\s*<\s*([^,]+),\s*([^\s>]+)\s*>\s*