static Int64 _promote()

in lib/src/int64.dart [190:199]

• 10 lines of code
• 4 McCabe index (conditional complexity)

  static Int64 _promote(value) {
    if (value is Int64) {
      return value;
    } else if (value is int) {
      return Int64(value);
    } else if (value is Int32) {
      return value.toInt64();
    }
    throw ArgumentError.value(value);
  }