graphalignedtoken.cpp
2.98 KB
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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
/*
* ASCLITE
* Author: Jerome Ajot, Jon Fiscus, Nicolas Radde, Chris Laprun
*
* This software was developed at the National Institute of Standards and Technology by
* employees of the Federal Government in the course of their official duties. Pursuant
* to title 17 Section 105 of the United States Code this software is not subject to
* copyright protection and is in the public domain. ASCLITE is an experimental system.
* NIST assumes no responsibility whatsoever for its use by other parties, and makes no
* guarantees, expressed or implied, about its quality, reliability, or any other
* characteristic. We would appreciate acknowledgement if the software is used.
*
* THIS SOFTWARE IS PROVIDED "AS IS." With regard to this software, NIST MAKES NO EXPRESS
* OR IMPLIED WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING MERCHANTABILITY,
* OR FITNESS FOR A PARTICULAR PURPOSE.
*/
/** Class to aligned tokens returned by the graph */
#include "graphalignedtoken.h"
/** Constructor with the number of dimension */
GraphAlignedToken::GraphAlignedToken(const size_t& _dimension)
{
m_Dimension = _dimension;
m_TabAlignedTokens = new Token* [m_Dimension];
for(size_t i = 0; i < m_Dimension; ++i)
{
m_TabAlignedTokens[i] = NULL;
}
}
/** Destructor */
GraphAlignedToken::~GraphAlignedToken()
{
if(m_TabAlignedTokens)
delete [] m_TabAlignedTokens;
}
/** Set the pointer of a token */
void GraphAlignedToken::SetToken(const size_t& dim, Token* token)
{
if(dim < GetDimension())
{
m_TabAlignedTokens[dim] = token;
}
else
{
printf("GraphAlignedToken::SetToken()\nInvalid dimension (%li), max: %li\nExiting!\n", dim, m_Dimension);
exit(E_INVALID);
}
}
string GraphAlignedToken::ToString()
{
string result = "[";
Token* token;
for (size_t i = 0; i < m_Dimension; ++i)
{
token = m_TabAlignedTokens[i];
result += ((token != NULL) ? token->GetText() : "*") + " ";
}
result += "]";
return result;
}
/**
* Redefine the == operator to go through all the object for the comparison
*/
bool GraphAlignedToken::operator ==(const GraphAlignedToken & gat) const
{
if(m_Dimension != gat.m_Dimension)
return false;
for (size_t i=0 ; i < m_Dimension ; ++i)
{
Token* left = m_TabAlignedTokens[i];
Token* right = gat.m_TabAlignedTokens[i];
if (left == NULL)
{
if(right != NULL)
return false;
}
else if (!left->Equals(right))
{
return false;
}
}
return true;
}
bool GraphAlignedToken::operator !=(const GraphAlignedToken & gat) const
{
if(m_Dimension != gat.m_Dimension)
return true;
for (size_t i=0 ; i < m_Dimension ; ++i)
{
Token* left = m_TabAlignedTokens[i];
Token* right = gat.m_TabAlignedTokens[i];
if (left == NULL)
{
if(right != NULL)
return true;
}
else if (!left->Equals(right))
{
return true;
}
}
return false;
}