Sha256: b14ea8bb5cbff27d812a9317207f060d12eae82b24c35055c82c67b71e6fce3c
Contents?: true
Size: 917 Bytes
Versions: 10
Compression:
Stored size: 917 Bytes
Contents
// -*- c++ -*-
#pragma once
#ifndef __XOT_PIMPL_H__
#define __XOT_PIMPL_H__
#include <memory>
namespace Xot
{
template <typename T>
class PImpl : public std::unique_ptr<T>
{
typedef std::unique_ptr<T> Super;
typedef PImpl<T> This;
public:
PImpl () : Super(new T) {}
PImpl (T* p) : Super(p) {}
PImpl (const This& obj)
: Super(obj ? new T(*obj) : NULL)
{
}
This& operator = (const This& obj)
{
if (&obj == this) return *this;
if (!obj)
this->reset();
else if (!this->get())
this->reset(new T(*obj));
else
*this->get() = *obj.get();
return *this;
}
};// PImpl
template <typename T>
class PSharedImpl : public std::shared_ptr<T>
{
typedef std::shared_ptr<T> Super;
typedef PSharedImpl<T> This;
public:
PSharedImpl () : Super(new T) {}
PSharedImpl (T* p) : Super(p) {}
};// PSharedImpl
}// Xot
#endif//EOH
Version data entries
10 entries across 10 versions & 1 rubygems