def get_arguments(cursor: clang.Cursor) -> typing.Generator[clang.Cursor, None, None]:
"""
Retrieves the argument dependencies from the AST node pointed to by the given cursor.
:param cursor: The cursor pointing to the node.
:return: The cursors of the nodes of the arguments of the node.
"""
# If the cursor has arguments, yield them
yield from cursor.get_arguments()
# If the cursor is an enum, yield all children
if cursor.kind == clang.CursorKind.ENUM_DECL:
for arg_cursor in cursor.walk_preorder():
yield arg_cursor
def cursors_in_same_file(cursor: Cursor) -> List[Cursor]:
"""
get all child cursors which are pointing to the same file as the input cursor
Args:
cursor: cursor of parsing result of target source code by libclang
Returns:
a list of cursor
"""
cursors = []
for descendant in cursor.walk_preorder():
# We don't want Cursors from files other than the input file,
# otherwise we get definitions for every file included
# when clang parsed the input file (i.e. if we don't limit descendant location,
# it will check definitions from included headers and get class definitions like std::string)
if descendant.location.file is None:
continue
if descendant.location.file.name != cursor.displayname:
continue
cursors.append(descendant)
return cursors
