source: src/SynTree/Constant.h@ fa4805f

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since fa4805f was 2c37f34, checked in by Andrew Beach <ajbeach@…>, 8 years ago

Getting in my addition to Constant, from_bool constructor.

  • Property mode set to 100644
File size: 1.8 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
11// Last Modified By : Andrew Beach
12// Last Modified On : Thr Jun 22 10:13:00 2017
13// Update Count : 15
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 rep, unsigned long long val );
26 Constant( Type * type, std::string rep, double val );
27 Constant( const Constant & other );
28 virtual ~Constant();
29
30 Type * get_type() { return type; }
31 void set_type( Type * newValue ) { type = newValue; }
32 std::string & get_value() { return rep; }
33 void set_value( std::string newValue ) { rep = newValue; }
34
35 /// generates a boolean constant of the given bool
36 static Constant from_bool( bool b );
37 /// generates an integer constant of the given int
38 static Constant from_int( int i );
39 /// generates an integer constant of the given unsigned long int
40 static Constant from_ulong( unsigned long i );
41 /// generates a floating point constant of the given double
42 static Constant from_double( double d );
43
44 virtual void accept( Visitor & v ) { v.visit( this ); }
45 virtual Constant * acceptMutator( Mutator & m ) { return m.mutate( this ); }
46 virtual void print( std::ostream & os ) const;
47 private:
48 Type * type;
49 std::string rep;
50 union Val {
51 unsigned long long ival;
52 double dval;
53 Val( unsigned long long ival ) : ival( ival ) {}
54 Val( double dval ) : dval( dval ) {}
55 } val;
56};
57
58#endif // CONSTANT_H
59
60// Local Variables: //
61// tab-width: 4 //
62// mode: c++ //
63// compile-command: "make install" //
64// End: //
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