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#include "extract.hpp"
// extract.cpp - a simple, hierarchical, tokenizer
//
// Copyright © 2013 Ben Longbons <b.r.longbons@gmail.com>
//
// This file is part of The Mana World (Athena server)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <algorithm>
#include "../strings/astring.hpp"
#include "../strings/xstring.hpp"
#include "../strings/vstring.hpp"
#include "extract_enums.hpp"
#include "mmo.hpp"
#include "../poison.hpp"
// TODO move this whole file to io/ or something.
// It needs to be lower in the include hierarchy so it can be implemented
// for library types. Also it should pass an io::LineSpan around.
namespace tmwa
{
bool extract(XString str, XString *rv)
{
*rv = str;
return true;
}
bool extract(XString str, RString *rv)
{
*rv = str;
return true;
}
bool extract(XString str, AString *rv)
{
*rv = str;
return true;
}
bool extract(XString str, GlobalReg *var)
{
return extract(str,
record<','>(&var->str, &var->value));
}
bool extract(XString str, Item *it)
{
XString ignored;
XString corruption_hack_amount;
bool rv = extract(str,
record<',', 11>(
&ignored,
&it->nameid,
&corruption_hack_amount,
&it->equip,
&ignored,
&ignored,
&ignored,
&ignored,
&ignored,
&ignored,
&ignored,
&ignored));
if (rv)
{
if (corruption_hack_amount == "-1"_s)
it->amount = 0;
else
rv = extract(corruption_hack_amount, &it->amount);
}
return rv;
}
bool extract(XString str, MapName *m)
{
XString::iterator it = std::find(str.begin(), str.end(), '.');
str = str.xislice_h(it);
VString<15> tmp;
bool rv = extract(str, &tmp);
*m = tmp;
return rv;
}
bool extract(XString str, CharName *out)
{
VString<23> tmp;
if (extract(str, &tmp))
{
*out = CharName(tmp);
return true;
}
return false;
}
bool extract(XString str, std::chrono::nanoseconds *ns)
{
std::chrono::nanoseconds::rep rep;
if (extract(str, &rep))
{
*ns = std::chrono::nanoseconds(rep);
return true;
}
if (str.endswith("ns"_s))
{
if (extract(str.xrslice_h("ns"_s.size()), &rep))
{
*ns = std::chrono::nanoseconds(rep);
return true;
}
return false;
}
std::chrono::microseconds bigger;
if (extract(str, &bigger))
{
*ns = bigger;
return *ns == bigger;
}
return false;
}
bool extract(XString str, std::chrono::microseconds *us)
{
std::chrono::microseconds::rep rep;
if (extract(str, &rep))
{
*us = std::chrono::microseconds(rep);
return true;
}
if (str.endswith("us"_s))
{
if (extract(str.xrslice_h("us"_s.size()), &rep))
{
*us = std::chrono::microseconds(rep);
return true;
}
return false;
}
std::chrono::milliseconds bigger;
if (extract(str, &bigger))
{
*us = bigger;
return *us == bigger;
}
return false;
}
bool extract(XString str, std::chrono::milliseconds *ms)
{
std::chrono::milliseconds::rep rep;
if (extract(str, &rep))
{
*ms = std::chrono::milliseconds(rep);
return true;
}
if (str.endswith("ms"_s))
{
if (extract(str.xrslice_h("ms"_s.size()), &rep))
{
*ms = std::chrono::milliseconds(rep);
return true;
}
return false;
}
std::chrono::seconds bigger;
if (extract(str, &bigger))
{
*ms = bigger;
return *ms == bigger;
}
return false;
}
bool extract(XString str, std::chrono::seconds *s)
{
std::chrono::seconds::rep rep;
if (extract(str, &rep))
{
*s = std::chrono::seconds(rep);
return true;
}
if (str.endswith("s"_s))
{
if (extract(str.xrslice_h("s"_s.size()), &rep))
{
*s = std::chrono::seconds(rep);
return true;
}
return false;
}
std::chrono::minutes bigger;
if (extract(str, &bigger))
{
*s = bigger;
return *s == bigger;
}
return false;
}
bool extract(XString str, std::chrono::minutes *min)
{
std::chrono::minutes::rep rep;
if (extract(str, &rep))
{
*min = std::chrono::minutes(rep);
return true;
}
if (str.endswith("min"_s))
{
if (extract(str.xrslice_h("min"_s.size()), &rep))
{
*min = std::chrono::minutes(rep);
return true;
}
return false;
}
std::chrono::hours bigger;
if (extract(str, &bigger))
{
*min = bigger;
return *min == bigger;
}
return false;
}
bool extract(XString str, std::chrono::hours *h)
{
std::chrono::hours::rep rep;
if (extract(str, &rep))
{
*h = std::chrono::hours(rep);
return true;
}
if (str.endswith("h"_s))
{
if (extract(str.xrslice_h("h"_s.size()), &rep))
{
*h = std::chrono::hours(rep);
return true;
}
return false;
}
std::chrono::duration<int, std::ratio<60*60*24>> bigger;
if (extract(str, &bigger))
{
*h = bigger;
return *h == bigger;
}
return false;
}
bool extract(XString str, std::chrono::duration<int, std::ratio<60*60*24>> *d)
{
std::chrono::duration<int, std::ratio<60*60*24>>::rep rep;
if (extract(str, &rep))
{
*d = std::chrono::duration<int, std::ratio<60*60*24>>(rep);
return true;
}
if (str.endswith("d"_s))
{
if (extract(str.xrslice_h("d"_s.size()), &rep))
{
*d = std::chrono::duration<int, std::ratio<60*60*24>>(rep);
return true;
}
return false;
}
return false;
}
} // namespace tmwa
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