Adding a narrowing AST matcher for FunctionDecl::isVariadic(), plus tests and documentation.

llvm-svn: 249321

1 files changed, 12 insertions, 0 deletions

diff --git a/clang/docs/LibASTMatchersReference.html b/clang/docs/LibASTMatchersReference.html
index 47666a13867..cab709e3a64 100644
--- a/clang/docs/LibASTMatchersReference.html
+++ b/clang/docs/LibASTMatchersReference.html
@@ -2210,6 +2210,18 @@ Usable as: Matcher&lt<a href="http://clang.llvm.org/doxygen/classclang_1_1Functi
 </pre></td></tr>

 

 

+<tr><td>Matcher&lt<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>&gt;</td><td class="name" onclick="toggle('isVariadic0')"><a name="isVariadic0Anchor">isVariadic</a></td><td></td></tr>

+<tr><td colspan="4" class="doc" id="isVariadic0"><pre>Matches if a function declaration is variadic.

+

+Example matches f, but not g or h. The function i will not match, event when

+compiled in C mode.

+  void f(...);

+  void g(int);

+  template &lt;typename... Ts&gt; void h(Ts...);

+  void i();

+</pre></td></tr>

+

+

 <tr><td>Matcher&lt<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>&gt;</td><td class="name" onclick="toggle('parameterCountIs0')"><a name="parameterCountIs0Anchor">parameterCountIs</a></td><td>unsigned N</td></tr>

 <tr><td colspan="4" class="doc" id="parameterCountIs0"><pre>Matches FunctionDecls that have a specific parameter count.