FoldingWhiteSpace example

/** * @return Warning[] */
    public function getWarnings()
    {
        return $this->warnings;
    }

    protected function parseFWS(): Result
    {
        $foldingWS = new FoldingWhiteSpace($this->lexer);
        $resultFWS = $foldingWS->parse();
        $this->warnings = array_merge($this->warnings, $foldingWS->getWarnings());
        return $resultFWS;
    }

    protected function checkConsecutiveDots(): Result
    {
        if ($this->lexer->current->isA(EmailLexer::S_DOT) && $this->lexer->isNextToken(EmailLexer::S_DOT)) {
            return new InvalidEmail(new ConsecutiveDot(), $this->lexer->current->value);
        }

        

        return new ValidEmail();
    }

    public function localPart(): string
    {
        return $this->localPart;
    }

    private function parseLocalFWS(): Result
    {
        $foldingWS = new FoldingWhiteSpace($this->lexer);
        $resultFWS = $foldingWS->parse();
        if ($resultFWS->isValid()) {
            $this->warnings = array_merge($this->warnings, $foldingWS->getWarnings());
        }
        return $resultFWS;
    }

    private function hasDotAtStart(): bool
    {
        return $this->lexer->current->isA(EmailLexer::S_DOT) && $this->lexer->getPrevious()->isA(EmailLexer::S_EMPTY);
    }