func()

in parser.go [107:126]

• 17 lines of code
• 5 McCabe index (conditional complexity)

func (ap *AnsiParser) handle(b byte) error {
	ap.context.currentChar = b
	newState, err := ap.currState.Handle(b)
	if err != nil {
		return err
	}

	if newState == nil {
		ap.logf("WARNING: newState is nil")
		return errors.New("New state of 'nil' is invalid.")
	}

	if newState != ap.currState {
		if err := ap.changeState(newState); err != nil {
			return err
		}
	}

	return nil
}