Changes in src/AST/Expr.hpp [ecf3812:b6f2e7ab]

File:

• src/AST/Expr.hpp (modified) (2 diffs)

src/AST/Expr.hpp

@@ -330 +330 @@
 enum GeneratedFlag { ExplicitCast, GeneratedCast };
 
-/// Even within the basic cast expression there are variants:
-/// CCast - C-Style Cast: A backwards compatable cast from C.
-/// CoerceCast - Coercion Cast: Change the type without changing the value.
-/// ReturnCast - Ascription Cast: Requires the given expression result type.
-enum CastKind { CCast, CoerceCast, ReturnCast };
-
 /// A type cast, e.g. `(int)e`
 class CastExpr final : public Expr {
@@ -342 +336 @@
         GeneratedFlag isGenerated;
 
-        CastKind kind = CCast;
+        enum CastKind {
+                Default, // C
+                Coerce, // reinterpret cast
+                Return  // overload selection
+        };
+
+        CastKind kind = Default;
 
         CastExpr( const CodeLocation & loc, const Expr * a, const Type * to,
-                GeneratedFlag g = GeneratedCast, CastKind kind = CCast ) : Expr( loc, to ), arg( a ), isGenerated( g ), kind( kind ) {}
+                GeneratedFlag g = GeneratedCast, CastKind kind = Default ) : Expr( loc, to ), arg( a ), isGenerated( g ), kind( kind ) {}
         /// Cast-to-void
-        CastExpr( const CodeLocation & loc, const Expr * a, GeneratedFlag g = GeneratedCast, CastKind kind = CCast );
+        CastExpr( const CodeLocation & loc, const Expr * a, GeneratedFlag g = GeneratedCast, CastKind kind = Default );
 
         /// Wrap a cast expression around an existing expression (always generated)