Method addWarning

rhino/src/main/java/org/mozilla/javascript/Parser.java:203–205

(String messageId, String messageArg)

    }

    void addWarning(String messageId, String messageArg) {
        addWarning(messageId, messageArg, currentPos.getPosition(), currentPos.getLength());
    }

    void addWarning(String messageId, int position, int length) {
        addWarning(messageId, null, position, length);