# source:src/SynTree/Constant.h@ca35c51

Last change on this file since ca35c51 was ca35c51, checked in by Peter A. Buhr <pabuhr@…>, 7 years ago

move implementation of ConstantNode? to ConstantExpr?

• Property mode set to 100644
File size: 1.5 KB
Line
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// Constant.h --
8//
9// Author           : Richard C. Bilson
10// Created On       : Mon May 18 07:44:20 2015
13// Update Count     : 6
14//
15
16#ifndef CONSTANT_H
17#define CONSTANT_H
18
19#include "SynTree.h"
20#include "Visitor.h"
21#include "Mutator.h"
22
23class Constant {
24  public:
25        Constant( Type *type, std::string value );
26        Constant( const Constant &other );
27        virtual ~Constant();
28
29        Type *get_type() { return type; }
30        void set_type( Type *newValue ) { type = newValue; }
31        std::string &get_value() { return value; }
32        void set_value( std::string newValue ) { value = newValue; }
33
34        /// generates an integer constant of the given int
35        static Constant from_int( int i );
36        /// generates an integer constant of the given unsigned long int
37        static Constant from_ulong( unsigned long i );
38        /// generates a floating point constant of the given double
39        static Constant from_double( double d );
40
41        virtual Constant *clone() const;
42        virtual void accept( Visitor &v ) { v.visit( this ); }
43        virtual Constant *acceptMutator( Mutator &m ) { return m.mutate( this ); }
44        virtual void print( std::ostream &os ) const;
45  private:
46        Type *type;
47        std::string value;
48};
49
50#endif // CONSTANT_H
51
52// Local Variables: //
53// tab-width: 4 //
54// mode: c++ //
55// compile-command: "make install" //
56// End: //
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