def member_operator(<EOL>self,<EOL>name=None,<EOL>function=None,<EOL>symbol=None,<EOL>return_type=None,<EOL>arg_types=None,<EOL>header_dir=None,<EOL>header_file=None,<EOL>recursive=None):
return (<EOL>self._find_single(<EOL>self._impl_matchers[scopedef_t.member_operator],<EOL>name=self._build_operator_name(name,<EOL>function,<EOL>symbol),<EOL>symbol=symbol,<EOL>function=self._build_operator_function(name,<EOL>function),<EOL>decl_type=self._impl_decl_types[scopedef_t.member_operator],<EOL>return_type=return_type,<EOL>arg_types=arg_types,<EOL>header_dir=header_dir,<EOL>header_file=header_file,<EOL>recursive=recursive)<EOL>)<EOL>
returns reference to member operator declaration, that is matched
        defined criteria