Object (@NotNull final PsiExpression expression, final boolean throwExceptionOnOverflow, @Nullable final AuxEvaluator auxEvaluator) { ConstantExpressionEvaluator expressionEvaluator = LanguageConstantExpressionEvaluator.INSTANCE.forLanguage(expression.getLanguage()); if (expressionEvaluator != null) { return expressionEvaluator.computeExpression(expression, throwExceptionOnOverflow, auxEvaluator); } return null; }