[clang.py] Implement Cursor.is_static_method

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158277 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/bindings/python/clang/cindex.py b/bindings/python/clang/cindex.py
index 257b7ae..7a63711 100644
--- a/bindings/python/clang/cindex.py
+++ b/bindings/python/clang/cindex.py
@@ -949,6 +949,12 @@
         """
         return Cursor_is_def(self)
 
+    def is_static_method(self):
+        """Returns True if the cursor refers to a C++ member function or member
+        function template that is declared 'static'.
+        """
+        return Cursor_is_static_method(self)
+
     def get_definition(self):
         """
         If the cursor is a reference to a declaration or a declaration of
@@ -2176,6 +2182,10 @@
 Cursor_is_def.argtypes = [Cursor]
 Cursor_is_def.restype = bool
 
+Cursor_is_static_method = lib.clang_CXXMethod_isStatic
+Cursor_is_static_method.argtypes = [Cursor]
+Cursor_is_static_method.restype = bool
+
 Cursor_def = lib.clang_getCursorDefinition
 Cursor_def.argtypes = [Cursor]
 Cursor_def.restype = Cursor
diff --git a/bindings/python/tests/cindex/test_cursor.py b/bindings/python/tests/cindex/test_cursor.py
index 9a37d2f..979838b 100644
--- a/bindings/python/tests/cindex/test_cursor.py
+++ b/bindings/python/tests/cindex/test_cursor.py
@@ -102,6 +102,22 @@
     assert len(cursors) == 3
     assert cursors[1].canonical == cursors[2].canonical
 
+def test_is_static_method():
+    """Ensure Cursor.is_static_method works."""
+
+    source = 'class X { static void foo(); void bar(); };'
+    tu = get_tu(source, lang='cpp')
+
+    cls = get_cursor(tu, 'X')
+    foo = get_cursor(tu, 'foo')
+    bar = get_cursor(tu, 'bar')
+    assert cls is not None
+    assert foo is not None
+    assert bar is not None
+
+    assert foo.is_static_method()
+    assert not bar.is_static_method()
+
 def test_underlying_type():
     tu = get_tu('typedef int foo;')
     typedef = get_cursor(tu, 'foo')