Function getConstExprIntOrUInt

src/ast/ast.cpp:3035–3041

    }

    int64_t getConstExprIntOrUInt ( ExpressionPtr expr ) {
        auto result = tryGetConstExprIntOrUInt(expr);
        DAS_ASSERTF ( result.second,
            "we should not even be here. there is an enumeration of unsupported type."
            "something in enumeration (or otherwise) did not fold.");
        return result.second ? result.first : 0;
    }

}