Changes in src/SynTree/Expression.h [c0bf94e:9a705dc8]

File:

• src/SynTree/Expression.h (modified) (2 diffs)

src/SynTree/Expression.h

@@ -192 +192 @@
         CastExpr( Expression * arg, bool isGenerated = true );
         CastExpr( Expression * arg, Type * toType, bool isGenerated = true );
+        CastExpr( Expression * arg, void * ) = delete; // prevent accidentally passing pointers for isGenerated in the first constructor
         CastExpr( const CastExpr & other );
         virtual ~CastExpr();
@@ -199 +200 @@
 
         virtual CastExpr * clone() const { return new CastExpr( * this ); }
+        virtual void accept( Visitor & v ) { v.visit( this ); }
+        virtual Expression * acceptMutator( Mutator & m ) { return m.mutate( this ); }
+        virtual void print( std::ostream & os, Indenter indent = {} ) const;
+};
+
+/// KeywordCastExpr represents a cast to 'keyword types', e.g. (thread &)t
+class KeywordCastExpr : public Expression {
+public:
+        Expression * arg;
+        enum Target {
+                Coroutine, Thread, Monitor, NUMBER_OF_TARGETS
+        } target;
+
+        KeywordCastExpr( Expression * arg, Target target );
+        KeywordCastExpr( const KeywordCastExpr & other );
+        virtual ~KeywordCastExpr();
+
+        const std::string & targetString() const;
+
+        virtual KeywordCastExpr * clone() const { return new KeywordCastExpr( * this ); }
         virtual void accept( Visitor & v ) { v.visit( this ); }
         virtual Expression * acceptMutator( Mutator & m ) { return m.mutate( this ); }