messageOrEnumAbstractInterfaceName function

String messageOrEnumAbstractInterfaceName(String descriptorName, Set<String> usedNames, { String parent = '', })

Chooses the name of the Dart abstract interface class to generate for a proto message or enum.

For a nested message or enum, parent should be provided with the name of the Dart class for the immediate parent.

Implementation

String messageOrEnumAbstractInterfaceName(
    String descriptorName, Set<String> usedNames,
    {String parent = ''}) {
  assert(interfacePrefix.isNotEmpty, 'protobuf.interface_prefix is required!');
  final nameRegexp = RegExp(r'^[A-Z][A-Za-z_]*$');
  assert(nameRegexp.hasMatch(interfacePrefix),
      'protobuf.interface_prefix should start with a capital letter and be CamelCased!');
  if (parent != '') {
    descriptorName = '${parent}_$descriptorName';
  }
  descriptorName = '$interfacePrefix${avoidInitialUnderscore(descriptorName)}';
  return disambiguateName(descriptorName, usedNames, defaultSuffixes());
}