function TokenStream::look

Looks at the next token.

File

vendor/twig/twig/src/TokenStream.php, line 94

Class

TokenStream

Represents a token stream.

Namespace

Twig

Code

public function look(int $number = 1) : Token {
    if (!isset($this->tokens[$this->current + $number])) {
        throw new SyntaxError('Unexpected end of template.', $this->tokens[$this->current + $number - 1]
            ->getLine(), $this->source);
    }
    return $this->tokens[$this->current + $number];
}