Changeset 525f7ad for src/AST/Expr.hpp

Timestamp:

Jun 19, 2024, 3:20:39 PM (2 months ago)

Author:

JiadaL <j82liang@…>

Branches:

master

Children:

57e43cd

Parents:

1725989

Message:

1. Add count_e( enum_name ), a pseudo function that return the number of element in an enum; 2. Implementation of enum range loop.

File:

• src/AST/Expr.hpp (modified) (1 diff)

src/AST/Expr.hpp

@@ -494 +494 @@
 };
 
+class CountExpr final : public Expr {
+public:
+        ptr<Type> type;
+
+        CountExpr( const CodeLocation & loc, const Type * t );
+
+        const Expr * accept( Visitor & v )const override { return v.visit( this ); }
+private:
+        CountExpr * clone() const override { return new CountExpr( *this ); }
+        MUTATE_FRIEND
+};
+
 /// alignof expression, e.g. `alignof(int)`, `alignof 3+4`
 class AlignofExpr final : public Expr {