question: returns the number of unnamed arguments contained in this list . concode_field_sep SassListItem variableArgument concode_elem_sep ArgumentList arglist concode_field_sep ActualArgumentList evaluateFunctionsAndExpressions concode_elem_sep boolean hasVariableArguments concode_elem_sep ActualArgumentList replaceVariables concode_elem_sep SassListItem get concode_elem_sep ActualArgumentList updateUrl concode_elem_sep String buildString concode_elem_sep String printState concode_elem_sep Separator getSeparator concode_elem_sep String toString concode_elem_sep List<Variable> getNamedVariables concode_elem_sep ActualArgumentList expandVariableArguments
target: int function ( ) { return arglist . size ( ) ; }