(member_type) @operator
(member) @property
(parameter_list) @function
(parameter_list (identifier (optional_value) @variable.parameter.optional))
(parameter_list (identifier) @variable.parameter)
(member_type) @operator
(member) @property
(parameter_list) @function
(parameter_list (identifier (optional_value) @variable.parameter.optional))
(parameter_list (identifier) @variable.parameter)