← Back to branch summary

~ubuntu-branches/debian/sid/kdevelop/sid

« back to all changes in this revision

Viewing changes to lib/antlr/src/String.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jeremy Lainé
  • Date: 2010-05-05 07:21:55 UTC
  • mfrom: (1.2.3 upstream) (5.1.2 squeeze)
  • Revision ID: james.westby@ubuntu.com-20100505072155-h78lx19pu04sbhtn
Tags: 4:4.0.0-2
http://bugs.debian.org/579947
http://bugs.debian.org/481832
http://bugs.debian.org/562410
http://bugs.debian.org/546961
* Upload to unstable (Closes: #579947, #481832).
* Acknowledge obsolete NMU fixes (Closes: #562410, #546961).

Show diffs side-by-side

added added

removed removed

Lines of Context:
lib/antlr/src/String.cpp
1
 
/* ANTLR Translator Generator
2
 
 * Project led by Terence Parr at http://www.jGuru.com
3
 
 * Software rights: http://www.antlr.org/license.html
4
 
 *
5
 
 * $Id: String.cpp 626096 2007-01-22 06:35:06Z okellogg $
6
 
 */
7
 
 
8
 
#include "antlr/String.hpp"
9
 
 
10
 
#include <cctype>
11
 
 
12
 
#ifdef HAS_NOT_CSTDIO_H
13
 
#include <stdio.h>
14
 
#else
15
 
#include <cstdio>
16
 
#endif
17
 
 
18
 
#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
19
 
namespace antlr {
20
 
#endif
21
 
 
22
 
// wh: hack for Borland C++ 5.6
23
 
#if __BORLANDC__
24
 
  using std::sprintf;
25
 
#endif
26
 
 
27
 
 
28
 
// RK: should be using snprintf actually... (or stringstream)
29
 
ANTLR_C_USING(sprintf)
30
 
 
31
 
ANTLR_USE_NAMESPACE(std)string operator+( const ANTLR_USE_NAMESPACE(std)string& lhs, const int rhs )
32
 
{
33
 
        char tmp[100];
34
 
        sprintf(tmp,"%d",rhs);
35
 
        return lhs+tmp;
36
 
}
37
 
 
38
 
ANTLR_USE_NAMESPACE(std)string operator+( const ANTLR_USE_NAMESPACE(std)string& lhs, size_t rhs )
39
 
{
40
 
        char tmp[100];
41
 
        sprintf(tmp,"%u",rhs);
42
 
        return lhs+tmp;
43
 
}
44
 
 
45
 
/** Convert character to readable string
46
 
 */
47
 
ANTLR_USE_NAMESPACE(std)string charName(int ch)
48
 
{
49
 
        if (ch == EOF)
50
 
                return "EOF";
51
 
        else
52
 
        {
53
 
                ANTLR_USE_NAMESPACE(std)string s;
54
 
 
55
 
                // when you think you've seen it all.. an isprint that crashes...
56
 
                ch = ch & 0xFF;
57
 
#ifdef ANTLR_CCTYPE_NEEDS_STD
58
 
                if( ANTLR_USE_NAMESPACE(std)isprint( ch ) )
59
 
#else
60
 
                if( isprint( ch ) )
61
 
#endif
62
 
                {
63
 
                        s.append("'");
64
 
                        s += ch;
65
 
                        s.append("'");
66
 
//                      s += "'"+ch+"'";
67
 
                }
68
 
                else
69
 
                {
70
 
                        s += "0x";
71
 
 
72
 
                        unsigned int t = ch >> 4;
73
 
                        if( t < 10 )
74
 
                                s += t | 0x30;
75
 
                        else
76
 
                                s += t + 0x37;
77
 
                        t = ch & 0xF;
78
 
                        if( t < 10 )
79
 
                                s += t | 0x30;
80
 
                        else
81
 
                                s += t + 0x37;
82
 
                }
83
 
                return s;
84
 
        }
85
 
}
86
 
 
87
 
#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
88
 
}
89
 
#endif
90