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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2011 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* 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/>.
*
* Authored by: Tim Penhey <tim.penhey@canonical.com>
*/
#include "GLibWrapper.h"
namespace unity
{
namespace glib
{
Error::Error()
: error_(0)
{}
Error::~Error()
{
if (error_)
g_error_free(error_);
}
GError** Error::AsOutParam()
{
return &error_;
}
GError** Error::operator&()
{
return &error_;
}
Error::operator bool() const
{
return bool(error_);
}
Error::operator GError* ()
{
return error_;
}
std::string Error::Message() const
{
std::string result;
if (error_)
result = error_->message;
return result;
}
std::ostream& operator<<(std::ostream& o, Error const& e)
{
if (e)
o << e.Message();
return o;
}
String::String()
: string_(0)
{}
String::String(gchar* str)
: string_(str)
{}
String::~String()
{
if (string_)
g_free(string_);
}
gchar** String::AsOutParam()
{
return &string_;
}
gchar** String::operator&()
{
return &string_;
}
gchar* String::Value()
{
return string_;
}
String::operator char*()
{
return string_;
}
String::operator std::string()
{
return Str();
}
String::operator bool() const
{
return bool(string_);
}
std::string String::Str() const
{
if (string_)
return std::string(string_);
else
return std::string("");
}
std::ostream& operator<<(std::ostream& o, String const& s)
{
if (s)
o << s.Str();
else
o << "<null>";
return o;
}
}
}
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