Changes in src/SynTree/Expression.h [3b58d91:3906301]

File:

• src/SynTree/Expression.h (modified) (4 diffs)

src/SynTree/Expression.h

@@ -200 +200 @@
 class UntypedMemberExpr : public Expression {
   public:
-        UntypedMemberExpr( Expression *member, Expression *aggregate, Expression *_aname = nullptr );
+        UntypedMemberExpr( std::string member, Expression *aggregate, Expression *_aname = nullptr );
         UntypedMemberExpr( const UntypedMemberExpr &other );
         virtual ~UntypedMemberExpr();
 
-        Expression * get_member() const { return member; }
-        void set_member( Expression * newValue ) { member = newValue; }
+        std::string get_member() const { return member; }
+        void set_member( const std::string &newValue ) { member = newValue; }
         Expression *get_aggregate() const { return aggregate; }
         void set_aggregate( Expression *newValue ) { aggregate = newValue; }
@@ -214 +214 @@
         virtual void print( std::ostream &os, int indent = 0 ) const;
   private:
-        Expression *member;
+        std::string member;
         Expression *aggregate;
 };
@@ -618 +618 @@
         CompoundLiteralExpr( Type * type, Initializer * initializer );
         CompoundLiteralExpr( const CompoundLiteralExpr &other );
-        virtual ~CompoundLiteralExpr();
+        ~CompoundLiteralExpr();
 
         Type * get_type() const { return type; }
@@ -651 +651 @@
   private:
         Expression *low, *high;
-};
-
-/// TupleIndexExpr represents an element selection operation on a tuple value, e.g. t.3 after processing by the expression analyzer
-class TupleIndexExpr : public Expression {
-  public:
-        TupleIndexExpr( Expression * tuple, unsigned int index );
-        TupleIndexExpr( const TupleIndexExpr &other );
-        virtual ~TupleIndexExpr();
-
-        Expression * get_tuple() const { return tuple; }
-        int get_index() const { return index; }
-        TupleIndexExpr * set_tuple( Expression *newValue ) { tuple = newValue; return this; }
-        TupleIndexExpr * set_index( unsigned int newValue ) { index = newValue; return this; }
-
-        virtual TupleIndexExpr *clone() const { return new TupleIndexExpr( *this ); }
-        virtual void accept( Visitor &v ) { v.visit( this ); }
-        virtual Expression *acceptMutator( Mutator &m ) { return m.mutate( this ); }
-        virtual void print( std::ostream &os, int indent = 0 ) const;
-  private:
-        Expression * tuple;
-        unsigned int index;
-};
-
-/// MemberTupleExpr represents a tuple member selection operation on a struct type, e.g. s.[a, b, c] after processing by the expression analyzer
-class MemberTupleExpr : public Expression {
-  public:
-        MemberTupleExpr( Expression * member, Expression * aggregate, Expression * _aname = nullptr );
-        MemberTupleExpr( const MemberTupleExpr &other );
-        virtual ~MemberTupleExpr();
-
-        Expression * get_member() const { return member; }
-        Expression * get_aggregate() const { return aggregate; }
-        MemberTupleExpr * set_member( Expression *newValue ) { member = newValue; return this; }
-        MemberTupleExpr * set_aggregate( Expression *newValue ) { aggregate = newValue; return this; }
-
-        virtual MemberTupleExpr *clone() const { return new MemberTupleExpr( *this ); }
-        virtual void accept( Visitor &v ) { v.visit( this ); }
-        virtual Expression *acceptMutator( Mutator &m ) { return m.mutate( this ); }
-        virtual void print( std::ostream &os, int indent = 0 ) const;
-  private:
-        Expression * member;
-        Expression * aggregate;
-};
-
-/// MultipleAssignExpr represents a multiple assignment operation, where both sides of the assignment have tuple type, e.g. [a, b, c] = [d, e, f];
-class MultipleAssignExpr : public Expression {
-  public:
-        MultipleAssignExpr( Expression * lhs, Expression * rhs );
-        MultipleAssignExpr( const MultipleAssignExpr &other );
-        virtual ~MultipleAssignExpr();
-
-        Expression * get_lhs() const { return lhs; }
-        Expression * get_rhs() const { return rhs; }
-        MultipleAssignExpr * set_lhs( Expression *newValue ) { lhs = newValue; return this; }
-        MultipleAssignExpr * set_rhs( Expression *newValue ) { rhs = newValue; return this; }
-
-        virtual MultipleAssignExpr *clone() const { return new MultipleAssignExpr( *this ); }
-        virtual void accept( Visitor &v ) { v.visit( this ); }
-        virtual Expression *acceptMutator( Mutator &m ) { return m.mutate( this ); }
-        virtual void print( std::ostream &os, int indent = 0 ) const;
-  private:
-        Expression * lhs;
-        Expression * rhs;
-};
-
-/// MassAssignExpr represents a mass assignment operations, where the left hand side has tuple type and the right hand side does not, e.g. [a, b, c] = 5.0;
-class MassAssignExpr : public Expression {
-  public:
-        MassAssignExpr( Expression * tuple, int field );
-        MassAssignExpr( const MassAssignExpr &other );
-        virtual ~MassAssignExpr();
-
-        Expression * get_lhs() const { return lhs; }
-        Expression * get_rhs() const { return rhs; }
-        MassAssignExpr * set_lhs( Expression *newValue ) { lhs = newValue; return this; }
-        MassAssignExpr * set_rhs( Expression *newValue ) { rhs = newValue; return this; }
-
-        virtual MassAssignExpr *clone() const { return new MassAssignExpr( *this ); }
-        virtual void accept( Visitor &v ) { v.visit( this ); }
-        virtual Expression *acceptMutator( Mutator &m ) { return m.mutate( this ); }
-        virtual void print( std::ostream &os, int indent = 0 ) const;
-  private:
-        Expression * lhs; // multiple exprs
-        Expression * rhs; // single expr
 };