function isInternalSymbol(value) {
    switch (value) {
        case RETURN_SYMBOL:
        case BREAK_SYMBOL:
        case CONTINUE_SYMBOL:
        case THIS_SYMBOL:
        case SUPER_SYMBOL:
            return true;
        default:
            return false;
    }
}
/**
 * Returns true if the given value represents an internal symbol
 *
 * @param value
 * @return
 */
Returns true if the given value represents an internal symbol
@param value
@return
Returns true if the given value represents an internal symbol @param value @return
function isInternalSymbol(value) {
    switch (value) {
        case RETURN_SYMBOL:
        case BREAK_SYMBOL:
        case CONTINUE_SYMBOL:
        case THIS_SYMBOL:
        case SUPER_SYMBOL:
            return true;
        default:
            return false;
    }
}
function isInternalSymbol ( value ) { switch ( value ) { case RETURN_SYMBOL : case BREAK_SYMBOL : case CONTINUE_SYMBOL : case THIS_SYMBOL : case SUPER_SYMBOL : return true ; default : return false ; } }
Returns true if the given value represents an internal symbol
 @param value
 @return
Returns true if the given value represents an internal symbol @param value @return