Method doLoop

rhino/src/main/java/org/mozilla/javascript/Parser.java:1717–1745

()

    }

    private DoLoop doLoop() throws IOException {
        if (currentToken != Token.DO) codeBug();
        consumeToken();
        int pos = ts.tokenBeg, end;
        DoLoop pn = new DoLoop(pos);
        pn.setLineColumnNumber(lineNumber(), columnNumber());
        enterLoop(pn);
        try {
            AstNode body = getNextStatementAfterInlineComments(pn);
            mustMatchToken(Token.WHILE, "msg.no.while.do", true);
            pn.setWhilePosition(ts.tokenBeg - pos);
            ConditionData data = condition();
            pn.setCondition(data.condition);
            pn.setParens(data.lp - pos, data.rp - pos);
            end = getNodeEnd(body);
            restoreRelativeLoopPosition(pn);
            pn.setBody(body);
        } finally {
            exitLoop();
        }
        // Always auto-insert semicolon to follow SpiderMonkey:
        // It is required by ECMAScript but is ignored by the rest of
        // world, see bug 238945
        if (matchToken(Token.SEMI, true)) {
            end = ts.tokenEnd;
        }
        pn.setLength(end - pos);
        return pn;
    }

    private int peekUntilNonComment(int tt) throws IOException {
        while (tt == Token.COMMENT) {