function JSTokenizer::peek

2 calls to JSTokenizer::peek()

JSTokenizer::isDone in advagg_js_minify/jsminplus.inc

JSTokenizer::peekOnSameLine in advagg_js_minify/jsminplus.inc

File

advagg_js_minify/jsminplus.inc, line 1988

Class

JSTokenizer

Code

public function peek() {
    if ($this->lookahead) {
        $next = $this->tokens[$this->tokenIndex + $this->lookahead & 3];
        if ($this->scanNewlines && $next->lineno != $this->lineno) {
            $tt = TOKEN_NEWLINE;
        }
        else {
            $tt = $next->type;
        }
    }
    else {
        $tt = $this->get();
        $this->unget();
    }
    return $tt;
}