Ignore:
Timestamp:
Oct 16, 2020, 4:40:23 PM (14 months ago)
Author:
Andrew Beach <ajbeach@…>
Branches:
arm-eh, jacob/cs343-translation, master, new-ast-unique-expr
Children:
8da7421f
Parents:
afe2939
Message:

Moved VariableExpr? next to NameExpr?. Except in Expression.cc as I'm not sure if I can fix that organization.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/SynTree/Expression.h

    rafe2939 rd5631b3  
    163163};
    164164
     165/// VariableExpr represents an expression that simply refers to the value of a named variable.
     166/// Does not take ownership of var.
     167class VariableExpr : public Expression {
     168  public:
     169        DeclarationWithType * var;
     170
     171        VariableExpr();
     172        VariableExpr( DeclarationWithType * var );
     173        VariableExpr( const VariableExpr & other );
     174        virtual ~VariableExpr();
     175
     176        bool get_lvalue() const final;
     177
     178        DeclarationWithType * get_var() const { return var; }
     179        void set_var( DeclarationWithType * newValue ) { var = newValue; }
     180
     181        static VariableExpr * functionPointer( FunctionDecl * decl );
     182
     183        virtual VariableExpr * clone() const override { return new VariableExpr( * this ); }
     184        virtual void accept( Visitor & v ) override { v.visit( this ); }
     185        virtual void accept( Visitor & v ) const override { v.visit( this ); }
     186        virtual Expression * acceptMutator( Mutator & m ) override { return m.mutate( this ); }
     187        virtual void print( std::ostream & os, Indenter indent = {} ) const override;
     188};
     189
    165190// The following classes are used to represent expression types that cannot be converted into
    166191// function-call format.
     
    329354};
    330355
    331 /// VariableExpr represents an expression that simply refers to the value of a named variable.
    332 /// Does not take ownership of var.
    333 class VariableExpr : public Expression {
    334   public:
    335         DeclarationWithType * var;
    336 
    337         VariableExpr();
    338         VariableExpr( DeclarationWithType * var );
    339         VariableExpr( const VariableExpr & other );
    340         virtual ~VariableExpr();
    341 
    342         bool get_lvalue() const final;
    343 
    344         DeclarationWithType * get_var() const { return var; }
    345         void set_var( DeclarationWithType * newValue ) { var = newValue; }
    346 
    347         static VariableExpr * functionPointer( FunctionDecl * decl );
    348 
    349         virtual VariableExpr * clone() const override { return new VariableExpr( * this ); }
    350         virtual void accept( Visitor & v ) override { v.visit( this ); }
    351         virtual void accept( Visitor & v ) const override { v.visit( this ); }
    352         virtual Expression * acceptMutator( Mutator & m ) override { return m.mutate( this ); }
    353         virtual void print( std::ostream & os, Indenter indent = {} ) const override;
    354 };
    355 
    356356/// ConstantExpr represents an expression that simply refers to the value of a constant
    357357class ConstantExpr : public Expression {
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