File: xbstring.h

package info (click to toggle)
xbase64 3.1.2-4
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 2,844 kB
  • ctags: 2,180
  • sloc: cpp: 14,547; sh: 8,678; makefile: 112
file content (145 lines) | stat: -rwxr-xr-x 4,256 bytes parent folder | download | duplicates (3)
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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
/*  xbstring.h

    Xbase64 project source code

    This file contains the Class definition for a xbString object.

    Copyright (C) 1997,2003  Gary A Kunkel
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


    Contact:
    
     Email:
    
      xdb-devel@lists.sourceforge.net
      xdb-users@lists.sourceforge.net
      
      
     Regular Mail:
     
       XBase Support
       149C South Main St
       Keller Texas, 76248     
       USA

*/

#ifndef __XBSTRING_H__
#define __XBSTRING_H__

#ifdef __GNU_LesserG__
#pragma interface
#endif

#ifdef __WIN32__
#include <xbase64/xbwincfg.h>
#else
#include <xbase64/xbconfig.h>
#endif

#include <stdlib.h>
#include <iostream>

/*! \file xbstring.h
*/

//! xbString class
/*!
*/
class XBDLLEXPORT xbString {
public:
  enum {npos = -1};

  xbString();
  xbString(size_t size);
  xbString(char c);
  xbString(const char *s);
  xbString(const char *s, size_t maxlen);
  xbString(const xbString &s);
  virtual ~xbString();

  operator const char *() const;
  char operator[](int n) { return data[n]; }

  xbString &operator=(const xbString &s);
  xbString &operator=(const char *s);
  xbString &operator=(char c);
  xbString &operator+=(const char *s);
  xbString &operator+=(char c);
  xbString &operator-=(const char *s);

  xbBool operator == ( const xbString& ) const;
  xbBool operator != ( const xbString& ) const;
  xbBool operator < ( const xbString& ) const;
  xbBool operator > ( const xbString& ) const;
  xbBool operator <= ( const xbString& ) const;
  xbBool operator >= ( const xbString& ) const;

  friend XBDLLEXPORT std::ostream& operator << ( std::ostream&,
                                             const xbString& );
  void     addBackSlash( char c );
  xbString &assign(const xbString& str, size_t pos = 0, int n = npos);
  xbString &assign(char* str, int n);
  xbString copy() const;
  const char *c_str() const;
  int      countChar( char c ) const;
  int      cvtHexChar( char & out );
  int      cvtHexString( xbString & out );
  char     getCharacter( int n ) const { return data[n]; }
  const char *getData() const;
  xbBool   hasAlphaChars() const;
  xbBool   isEmpty() const;
  xbBool   isNull() const;
  size_t   len() const;
  size_t   length() const;
  xbString mid(size_t pos = 0, int n = npos) const;
  void     lTrunc( size_t cnt );
  int      pos(char c);
  int      pos(const char* s);
  void     putAt(size_t pos, char c);
  xbString &remove(size_t pos = 0, int n = npos);
  void     resize(size_t size);  
  void     setNum(long num);
  void     setNum(char * fmt, double num);
  xbString &sprintf(const char *format, ...);
  void     swapChars( char from, char to );
  void     toLowerCase();
  void     toUpperCase();
  void     trim();
  void     zapChar( char c );
  void     zapLeadingChar( char c );
  int      setFromDelimitedInput(const char *,char, int, int );

protected:
  void ctor(const char *s);
  void ctor(const char *s, size_t maxlen);
  char *data;
  size_t size;
  static const char * NullString;
};

XBDLLEXPORT xbString operator-(const xbString &s1, const xbString &s2);
XBDLLEXPORT xbString operator+(const xbString &s1, const xbString &s2);
XBDLLEXPORT xbString operator+(const xbString &s1, const char *s2);
XBDLLEXPORT xbString operator+(const char *s1, const xbString &s2);
XBDLLEXPORT xbString operator+(const xbString &s1, char c2);
XBDLLEXPORT xbString operator+(char c1, const xbString &s2);
XBDLLEXPORT xbBool operator==(const xbString &s1, const char *s2);
XBDLLEXPORT xbBool operator!=(const xbString &s1, const char *s2);

#endif