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/*
* This file is part of the Shiboken Python Binding Generator project.
*
* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: PySide team <contact@pyside.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "str.h"
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <sstream>
using namespace std;
Str::Str(const Str& s)
{
init(s.cstring());
}
Str::Str(char c)
{
char str[2] = { c, 0 };
init(str);
}
Str::Str(const char* cstr)
{
init(cstr);
}
void
Str::init(const char* cstr)
{
if (cstr)
m_str = cstr;
}
Str::~Str()
{
}
Str
Str::arg(const Str& s) const
{
size_t idx = m_str.find_first_of("%VAR");
if (idx == std::string::npos) {
return *this;
} else {
std::string result = m_str;
result.replace(idx, 4, s.m_str);
return result.c_str();
}
}
Str&
Str::append(const Str& s)
{
m_str += s.m_str;
return *this;
}
Str&
Str::prepend(const Str& s)
{
m_str = s.m_str + m_str;
return *this;
}
const char*
Str::cstring() const
{
return m_str.c_str();
}
int
Str::toInt(bool* ok, int base) const
{
bool my_ok;
int result = 0;
istringstream conv(m_str);
switch (base) {
case 8:
conv >> std::oct >> result;
break;
case 10:
conv >> std::dec >> result;
break;
case 16:
conv >> std::hex >> result;
break;
}
my_ok = istringstream::eofbit & conv.rdstate();
if (!my_ok)
result = 0;
if (ok)
*ok = my_ok;
return result;
}
void
Str::show() const
{
printf("%s", cstring());
}
char
Str::get_char(int pos) const
{
return m_str[pos];
}
bool
Str::set_char(int pos, char ch)
{
m_str[pos] = ch;
return true;
}
Str Str::operator+(int number) const
{
ostringstream in;
in << m_str << number;
return in.str().c_str();
}
bool Str::operator==(const Str& other) const
{
return m_str == other.m_str;
}
Str operator+(int number, const Str& str)
{
ostringstream in;
in << number << str.m_str;
return in.str().c_str();
}
bool Str::operator<(const Str& other) const
{
return m_str < other.m_str;
}
unsigned int strHash(const Str& str)
{
unsigned int result = 0;
const std::string& cppStr = str.m_str;
std::string::const_iterator it = cppStr.begin();
for (; it != cppStr.end(); ++it)
result = 5 * result + *it;
return result;
}
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