8276b51f56
Ledger session from a cache file. It doesn't work at all yet, though at least the major structures are in place now.
82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) 2003-2008, John Wiegley. 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 New Artisans LLC 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.
|
|
*/
|
|
|
|
#include "mask.h"
|
|
#include "binary.h"
|
|
|
|
namespace ledger {
|
|
|
|
mask_t::mask_t(const string& pat) : exclude(false), expr()
|
|
{
|
|
TRACE_CTOR(mask_t, "const string&");
|
|
*this = pat;
|
|
}
|
|
|
|
mask_t& mask_t::operator=(const string& pat)
|
|
{
|
|
exclude = false;
|
|
|
|
const char * p = pat.c_str();
|
|
|
|
if (*p == '-') {
|
|
exclude = true;
|
|
p++;
|
|
while (std::isspace(*p))
|
|
p++;
|
|
}
|
|
else if (*p == '+') {
|
|
p++;
|
|
while (std::isspace(*p))
|
|
p++;
|
|
}
|
|
|
|
expr.assign(p);
|
|
|
|
return *this;
|
|
}
|
|
|
|
void mask_t::read(const char *& data)
|
|
{
|
|
binary::read_number(data, exclude);
|
|
|
|
string pattern;
|
|
binary::read_string(data, pattern);
|
|
|
|
*this = pattern;
|
|
}
|
|
|
|
void mask_t::write(std::ostream& out) const
|
|
{
|
|
binary::write_number(out, exclude);
|
|
binary::write_string(out, expr.str());
|
|
}
|
|
|
|
} // namespace ledger
|