dwoo-project / dwoo

        $cmdstr = substr($in, $from, $to - $from);

        preg_match('/^(\\\\?[a-z_](?:\\\\?[a-z0-9_]+)*(?:::[a-z_][a-z0-9_]*)?)(\s*' . $this->rdr . '|\s*;)?/i', $cmdstr, $match);

        if (empty($match[1])) {

            throw new CompilationException($this, 'Parse error, invalid function name : ' . substr($cmdstr, 0, 15));

        }

        $func = $match[1];

            }

            $cmdstr   = $cmdstrsrc;

            $paramsep = ':';

            if (!preg_match('/^(@{0,2}[a-z_][a-z0-9_]*)(:)?/i', $cmdstr, $match)) {

                throw new CompilationException($this, 'Invalid modifier name, started with : ' . substr($cmdstr, 0, 10));

            }

            $paramspos = !empty($match[2]) ? strlen($match[1]) : false;

            $func      = $match[1];