Summary:
In cindex.py, Cursor.result_type called into the wrong libclang
function, causing cursors for ObjC method declarations to return invalid
result types. Fixes Bug 36677.
Reviewers: jbcoe, rsmith
Reviewed By: jbcoe
Subscribers: cfe-commits, llvm-commits
Differential Revision: https://reviews.llvm.org/D45671
Patch by kjteske (Kyle Teske).
llvm-svn: 330557
def result_type(self):
"""Retrieve the Type of the result for this Cursor."""
if not hasattr(self, '_result_type'):
- self._result_type = conf.lib.clang_getResultType(self.type)
+ self._result_type = conf.lib.clang_getCursorResultType(self)
return self._result_type
[Cursor, c_uint, c_uint],
SourceRange),
+ ("clang_getCursorResultType",
+ [Cursor],
+ Type,
+ Type.from_result),
+
("clang_getCursorSemanticParent",
[Cursor],
Cursor,
t = foo.result_type
self.assertEqual(t.kind, TypeKind.INT)
+ def test_result_type_objc_method_decl(self):
+ code = """\
+ @interface Interface : NSObject
+ -(void)voidMethod;
+ @end
+ """
+ tu = get_tu(code, lang='objc')
+ cursor = get_cursor(tu, 'voidMethod')
+ result_type = cursor.result_type
+ self.assertEqual(cursor.kind, CursorKind.OBJC_INSTANCE_METHOD_DECL)
+ self.assertEqual(result_type.kind, TypeKind.VOID)
+
def test_availability(self):
tu = get_tu('class A { A(A const&) = delete; };', lang='cpp')