CURRENT_TOKEN(ts).pos.begin.lineno == ts->lineno);
CURRENT_TOKEN(ts).pos.end.lineno == ts->lineno);
js_PeekTokenSameLine(JSContext *cx, JSTokenStream *ts){    JSTokenType tt;    JS_ASSERT(ts->lookahead == 0 ||              CURRENT_TOKEN(ts).pos.begin.lineno == ts->lineno);    ts->flags |= TSF_NEWLINES;    tt = js_PeekToken(cx, ts);    ts->flags &= ~TSF_NEWLINES;    return tt;}