protected function afterCharReading($char)
    {
        $this->setPreviousChar($char);

        if (self::isWhiteSpace($char) === false) {
            $this->setPreviousSignificantChar($char);
        }
    }
protected function afterCharReading($char)
    {
        $this->setPreviousChar($char);

        if (self::isWhiteSpace($char) === false) {
            $this->setPreviousSignificantChar($char);
        }
    }
protected function afterCharReading ( $ char ) { $ this -> setPreviousChar ( $ char ) ; if ( self :: isWhiteSpace ( $ char ) === false ) { $ this -> setPreviousSignificantChar ( $ char ) ; } }
Instructions to perform after any character read.

@param string $char
Instructions to perform after any character read .