blob: e142d8370a8caa168f51f5e23244903ce71fc92d (
plain)
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
|
/***************************************************************************
copyright : (C) 2006 by David Nolden
email : david.nolden.kdevelop@art-master.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef __TYPEDECORATION_H__
#define __TYPEDECORATION_H__
class TypeDecoration {
public:
TypeDecoration() {
}
///Removes the decoration from the given string
TypeDecoration( TQString& str ) {
init( str );
}
~TypeDecoration() {}
///Removes the decoration from the assigned
TypeDecoration& operator = ( TQString& str ) {
clear();
init( str );
return *this;
}
TQString apply( const TQString& str ) const {
TQString ret = str;
if ( !ret.startsWith( m_decoration_front ) )
ret = m_decoration_front + ret;
if ( !ret.endsWith( m_decoration_back ) )
ret = ret + m_decoration_back;
return ret;
}
void operator += ( const TypeDecoration& rhs ) {
if ( !m_decoration_front.contains( rhs.m_decoration_front ) )
m_decoration_front += rhs.m_decoration_front;
if ( !m_decoration_back.contains( rhs.m_decoration_back ) )
m_decoration_back += rhs.m_decoration_back;
}
void clear() {
m_decoration_front = TQString();
m_decoration_back = TQString();
}
void prepend( const TQString& str ) {
m_decoration_front = str + m_decoration_front;
}
/*bool smaller( const TypeDecoration& rhs ) const {
}
int depth() const {
}*/
private:
void init( TQString& str ) {
str = str.stripWhiteSpace();
static const TQString cnst = "const";
static const TQString ref = "&";
if ( str.startsWith( cnst ) ) {
str.remove( 0, cnst.length() );
if( str.isEmpty() || ( !str[0].isLetterOrNumber() && str[0] != '_' ) ) {
m_decoration_front += cnst + " ";
str = str.stripWhiteSpace();
} else {
str = cnst + str; ///The const was not alone
}
}
if( str.endsWith( cnst ) ) {
str.remove( str.length() - cnst.length(), cnst.length() );
if( str.isEmpty() || ( !str[str.length()-1].isLetterOrNumber() && str[str.length()-1] != '_' ) ) {
m_decoration_back = (m_decoration_back + " " + cnst);
str = str.stripWhiteSpace();
} else {
str = str + cnst; ///The const was not alone
}
}
if ( str.endsWith( ref ) ) {
m_decoration_back = ref + m_decoration_back;
str = str.remove( str.length() - ref.length(), ref.length() ).stripWhiteSpace();
if( str.endsWith( cnst ) ) {
str.remove( str.length() - cnst.length(), cnst.length() );
if( str.isEmpty() || ( !str[str.length()-1].isLetterOrNumber() && str[str.length()-1] != '_' ) ) {
m_decoration_back = m_decoration_back + " " + cnst;
str = str.stripWhiteSpace();
} else {
str = str + cnst; ///The const was not alone
}
}
}
}
TQString m_decoration_front, m_decoration_back;
};
#endif
// kate: indent-mode csands; tab-width 4;
|
