protected function parseEscape($text)
	{
		if (isset($text[1]) && in_array($text[1], $this->escapeCharacters)) {
			if ($text[1] === '\\') {
				return [['backslash'], 2];
			}
			return [['text', $text[1]], 2];
		}
		return [['text', $text[0]], 1];
	}
protected function parseEscape($text)
	{
		if (isset($text[1]) && in_array($text[1], $this->escapeCharacters)) {
			if ($text[1] === '\\') {
				return [['backslash'], 2];
			}
			return [['text', $text[1]], 2];
		}
		return [['text', $text[0]], 1];
	}
protected function parseEscape ( $ text ) { if ( isset ( $ text [ 1 ] ) && in_array ( $ text [ 1 ] , $ this -> escapeCharacters ) ) { if ( $ text [ 1 ] === '\\' ) { return [ [ 'backslash' ] , 2 ] ; } return [ [ 'text' , $ text [ 1 ] ] , 2 ] ; } return [ [ 'text' , $ text [ 0 ] ] , 1 ] ; }
Parses escaped special characters.
This allow a backslash to be interpreted as LaTeX
@marker \
Parses escaped special characters . This allow a backslash to be interpreted as LaTeX