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/*
* Copyright (c) 2004-2005 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Nathan Binkert
*/
#include "base/intmath.hh"
#include "base/range.hh"
#include "base/str.hh"
using namespace std;
template <class T>
bool
__x_parse_range(const std::string &str, T &first, T &last)
{
std::vector<std::string> values;
tokenize(values, str, ':');
T thefirst, thelast;
if (values.size() != 2)
return false;
std::string s = values[0];
std::string e = values[1];
if (!to_number(s, thefirst))
return false;
bool increment = (e[0] == '+');
if (increment)
e = e.substr(1);
if (!to_number(e, thelast))
return false;
if (increment)
thelast += thefirst - 1;
first = thefirst;
last = thelast;
return true;
}
#define RANGE_PARSE(type) \
template<> bool \
__parse_range(const std::string &s, type &first, type &last) \
{ return __x_parse_range(s, first, last); }
RANGE_PARSE(unsigned long long);
RANGE_PARSE(signed long long);
RANGE_PARSE(unsigned long);
RANGE_PARSE(signed long);
RANGE_PARSE(unsigned int);
RANGE_PARSE(signed int);
RANGE_PARSE(unsigned short);
RANGE_PARSE(signed short);
RANGE_PARSE(unsigned char);
RANGE_PARSE(signed char);
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