parseOn method

  1. @override
Result<String> parseOn(
  1. Context context
)
override

Primitive method doing the actual parsing.

The method is overridden in concrete subclasses to implement the parser specific logic. The methods takes a parse context and returns the resulting context, which is either a Success or Failure context.

Implementation

@override
Result<String> parseOn(Context context) {
  final buffer = context.buffer;
  final position = context.position;
  if (position < buffer.length) {
    return context.success(buffer[position], position + 1);
  }
  return context.failure(message);
}