strnumtest.cc revision 2665:a124942bacb8 
1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Nathan Binkert
29 */
30
31#include <iostream.h>
32
33#include <string>
34#include <vector>
35
36#include "base/str.hh"
37
38using namespace std;
39
40int
41main(int argc, char *argv[])
42{
43  if (argc != 2) {
44    cout << "Usage: " << argv[0] << " <number>\n";
45    exit(1);
46  }
47
48  string s = argv[1];
49
50#define OUTVAL(valtype, type) do { \
51  valtype value; \
52  cout << "TYPE = " #valtype "\n"; \
53  if (to_number(s, value)) { \
54    cout << "Number(" << s << ") = " << dec \
55      << (unsigned long long)(unsigned type)value << "\n" \
56      << "Number(" << s << ") = " << dec \
57      << (signed long long)(signed type)value << "\n" \
58      << "Number(" << s << ") = 0x" << hex \
59      << (unsigned long long)(unsigned type)value << "\n" \
60      << "Number(" << s << ") = 0" << oct \
61      << (unsigned long long)(unsigned type)value << "\n\n"; \
62  } else \
63    cout << "Number(" << s << ") is invalid\n\n"; \
64  } while (0)
65
66  OUTVAL(signed long long, long long);
67  OUTVAL(unsigned long long, long long);
68  OUTVAL(signed long, long);
69  OUTVAL(unsigned long, long);
70  OUTVAL(signed int, int);
71  OUTVAL(unsigned int, int);
72  OUTVAL(signed short, short);
73  OUTVAL(unsigned short, short);
74  OUTVAL(signed char, char);
75  OUTVAL(unsigned char, char);
76
77  return 0;
78}
79