argumentsOfInterestFor method

@override Map argumentsOfInterestFor(MethodInvocation node)

Return the arguments that we care about for the select. In this case they will all be passed in as a Map rather than as the named arguments used in Plural/Gender.

Implementation

@override
Map argumentsOfInterestFor(MethodInvocation node) {
  SetOrMapLiteral casesArgument =
      node.argumentList.arguments[1] as SetOrMapLiteral;
  return {
    for (final MapLiteralEntry node
        in casesArgument.elements.whereType<MapLiteralEntry>())
      _keyForm(node.key): node.value,
  };
}