Changeset c84dd61 for src/AST/Expr.hpp

Timestamp:

Jun 21, 2023, 2:38:55 AM (2 years ago)

Author:

JiadaL <j82liang@…>

Branches:

master

Children:

92355883

Parents:

0b0a285 (diff), 2de175ce (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

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

src/AST/Expr.hpp

@@ -55 +55 @@
                 const Expr * e )
         : decl( id ), declptr( declptr ), actualType( actual ), formalType( formal ), expr( e ) {}
+
+        operator bool() {return declptr;}
 };
 
@@ -335 +337 @@
         GeneratedFlag isGenerated;
 
+        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 ) : Expr( loc, to ), arg( a ), isGenerated( g ) {}
+                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 );
+        CastExpr( const CodeLocation & loc, const Expr * a, GeneratedFlag g = GeneratedCast, CastKind kind = Default );
 
         /// Wrap a cast expression around an existing expression (always generated)