fromString method

Implementation

EnhancedEnumNamingConvention? fromString(String val) {
  final override = {
    'original': EnhancedEnumNamingConvention.original,
    'camelCase': EnhancedEnumNamingConvention.camelCase,
    'upperCamelCase': EnhancedEnumNamingConvention.upperCamelCase,
    'snakeCase': EnhancedEnumNamingConvention.snakeCase,
    'screamingSnakeCase': EnhancedEnumNamingConvention.screamingSnakeCase,
  }[val];
// ignore: unnecessary_this
  return this.contains(override) ? override : null;
}