Signature constructor

const Signature({ required List<String> positionalParameters, required List<String> positionalOptionalParameters, required List<String> namedParameters, required List<String> namedOptionalParameters, })

Creates a new Signature instance.

Implementation

const Signature({
  required this.positionalParameters,
  required this.positionalOptionalParameters,
  required this.namedParameters,
  required this.namedOptionalParameters,
});