2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
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.
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.
28 * Authors: Nathan Binkert
31 #include "base/intmath.hh"
32 #include "base/range.hh"
33 #include "base/str.hh"
39 __x_parse_range(const std::string
&str
, T
&first
, T
&last
)
41 std::vector
<std::string
> values
;
42 tokenize(values
, str
, ':');
46 if (values
.size() != 2)
49 std::string s
= values
[0];
50 std::string e
= values
[1];
52 if (!to_number(s
, thefirst
))
55 bool increment
= (e
[0] == '+');
59 if (!to_number(e
, thelast
))
63 thelast
+= thefirst
- 1;
71 #define RANGE_PARSE(type) \
73 __parse_range(const std::string &s, type &first, type &last) \
74 { return __x_parse_range(s, first, last); }
76 RANGE_PARSE(unsigned long long);
77 RANGE_PARSE(signed long long);
78 RANGE_PARSE(unsigned long);
79 RANGE_PARSE(signed long);
80 RANGE_PARSE(unsigned int);
81 RANGE_PARSE(signed int);
82 RANGE_PARSE(unsigned short);
83 RANGE_PARSE(signed short);
84 RANGE_PARSE(unsigned char);
85 RANGE_PARSE(signed char);