std::tie(SubExprResult, RemainingExpr) = evalParensExpr(Expr, PCtx);
else if (Expr[0] == '*')
std::tie(SubExprResult, RemainingExpr) = evalLoadExpr(Expr);
- else if (isalpha(Expr[0]))
+ else if (isalpha(Expr[0]) || Expr[0] == '_')
std::tie(SubExprResult, RemainingExpr) = evalIdentifierExpr(Expr, PCtx);
else if (isdigit(Expr[0]))
std::tie(SubExprResult, RemainingExpr) = evalNumberExpr(Expr);