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#include "fstring.hpp"
// strings/fstring.cpp - Functions for fstring.hpp
//
// 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 "mstring.hpp"
#include "tstring.hpp"
#include "sstring.hpp"
#include "zstring.hpp"
#include "xstring.hpp"
#include "vstring.hpp"
namespace strings
{
FString::FString()
{
const char *sadness = "";
_assign(sadness, sadness);
}
FString::FString(const MString& s)
{
_assign(s.begin(), s.end());
}
FString::FString(XPair p)
{
_assign(p.begin(), p.end());
}
FString::FString(const TString& t)
{
*this = XString(t);
}
FString::FString(const SString& s)
{
*this = XString(s);
}
FString::FString(ZString z)
{
*this = XString(z);
}
FString::FString(XString x)
{
const FString *f = x.base();
const char *xb = &*x.begin();
const char *xe = &*x.end();
const char *fb = f ? &*f->begin() : nullptr;
const char *fe = f ? &*f->end() : nullptr;
if (f && xb == fb && xe == fe)
*this = *f;
else
_assign(x.begin(), x.end());
}
FString::iterator FString::begin() const
{
return &_hack2->begin()[0];
}
FString::iterator FString::end() const
{
return &_hack2->end()[-1];
}
const FString *FString::base() const
{
return this;
}
const char *FString::c_str() const
{
return &*begin();
}
const char *decay_for_printf(const FString& fs)
{
return fs.c_str();
}
int do_vprint(FString& out, const char *fmt, va_list ap)
{
int len;
{
va_list ap2;
va_copy(ap2, ap);
len = vsnprintf(nullptr, 0, fmt, ap2);
va_end(ap2);
}
char buffer[len + 1];
vsnprintf(buffer, len + 1, fmt, ap);
out = FString(buffer, buffer + len);
return len;
}
StringConverter::StringConverter(FString& s)
: out(s), mid(nullptr)
{}
StringConverter::~StringConverter()
{
if (mid)
{
out = ZString(really_construct_from_a_pointer, mid, nullptr);
free(mid);
}
}
char **StringConverter::operator &()
{
return ∣
}
StringConverter convert_for_scanf(FString& s)
{
return StringConverter(s);
}
} // namespace strings
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