1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* $Id$
*
* Copyright (C) 2008-2009 FAUmachine Team <info@faumachine.org>.
* This program is free software. You can redistribute it and/or modify it
* under the terms of the GNU General Public License, either version 2 of
* the License, or (at your option) any later version. See COPYING.
*/
#ifndef __TYPE_ELEMENT_HPP_INCLUDED
#define __TYPE_ELEMENT_HPP_INCLUDED
#include <string>
#include <cassert>
#include <list>
#include "frontend/ast/Types.hpp"
#include "intermediate/operands/ImmediateOperand.hpp"
namespace intermediate {
//! element of a type
class TypeElement : public Node {
public:
//! c'tor
/** @param typeName element is of this type.
* @param initV initial value(s) of the type/or of the data instance.
* @param upperBound: upper bound for arrays (0-based, excl. u.b.)
*/
TypeElement(
std::string typeName,
std::list<ImmediateOperand*> initV,
universal_integer upperBound
) : name(typeName),
init(initV),
ubound(upperBound) {
}
//! alternate c'tor
/**
* This constructor can be used for elements wich are
* not array (i.e. upper bound 1).
* @param typeName element is of this type.
* @param initV initial value(s)
*/
TypeElement(
std::string typeName,
std::list<ImmediateOperand*> initV
) : name(typeName),
init(initV),
ubound(1) {
}
//! Accept a Visitor.
/** All intermediate code nodes need to implement this method.
*
* @param v the Visitor that can visit this node.
*/
virtual void accept(Visitor& v) {
v.visit(*this);
}
/** name of the type that the element refers to. */
std::string name;
/** initial values (may be empty, for uninitialized types) */
std::list<ImmediateOperand *> init;
/** upper bound for arrays. > 0, 1 means that it is no array.
* The array has the bounds [0, ubound[.
*/
universal_integer ubound;
protected:
virtual ~TypeElement() {}
};
}; /* namespace intermediate */
#endif /* __TYPE_ELEMENT_HPP_INCLUDED */
|
