protected function outputWhitespace($maxPos)
	{
		if ($maxPos > $this->pos)
		{
			$spn = strspn($this->text, self::WHITESPACE, $this->pos, $maxPos - $this->pos);

			if ($spn)
			{
				$this->output .= substr($this->text, $this->pos, $spn);
				$this->pos += $spn;
			}
		}
	}
protected function outputWhitespace($maxPos)
	{
		if ($maxPos > $this->pos)
		{
			$spn = strspn($this->text, self::WHITESPACE, $this->pos, $maxPos - $this->pos);

			if ($spn)
			{
				$this->output .= substr($this->text, $this->pos, $spn);
				$this->pos += $spn;
			}
		}
	}
protected function outputWhitespace ( $ maxPos ) { if ( $ maxPos > $ this -> pos ) { $ spn = strspn ( $ this -> text , self :: WHITESPACE , $ this -> pos , $ maxPos - $ this -> pos ) ; if ( $ spn ) { $ this -> output .= substr ( $ this -> text , $ this -> pos , $ spn ) ; $ this -> pos += $ spn ; } } }
Skip as much whitespace after current position as possible

@param  integer $maxPos Rightmost character to be skipped
@return void
Skip as much whitespace after current position as possible