private function doDiff($from_text, $to_text)
    {
        $this->last_edit = false;
        $this->stackpointer = 0;
        $this->from_text = $from_text;
        $this->from_offset = 0;
        // can't diff without at least one granularity specifier
        if (empty($this->granularityStack)) {
            return;
        }
        $this->_processGranularity($from_text, $to_text);
    }
private function doDiff($from_text, $to_text)
    {
        $this->last_edit = false;
        $this->stackpointer = 0;
        $this->from_text = $from_text;
        $this->from_offset = 0;
        // can't diff without at least one granularity specifier
        if (empty($this->granularityStack)) {
            return;
        }
        $this->_processGranularity($from_text, $to_text);
    }
private function doDiff ( $ from_text , $ to_text ) { $ this -> last_edit = false ; $ this -> stackpointer = 0 ; $ this -> from_text = $ from_text ; $ this -> from_offset = 0 ; // can't diff without at least one granularity specifier if ( empty ( $ this -> granularityStack ) ) { return ; } $ this -> _processGranularity ( $ from_text , $ to_text ) ; }
Entry point to compute the diff.
Entry point to compute the diff .