Cloneable< T > Class Template Reference

#include "cloneable.hpp"

Collaboration diagram for Cloneable< T >:

Public Types
using	base_type = T

Public Member Functions
virtual	~Cloneable ()=default

Protected Member Functions
virtual T *	clone () const =0

Friends
template<typename X >
std::unique_ptr< X >	clone (const X &)

Detailed Description

template<typename T>
class Cloneable< T >

Copyright Soramitsu Co., Ltd. All Rights Reserved. SPDX-License-Identifier: Apache-2.0 Functions and interface for creation cloneable classes with smart pointers.

Usage: struct Base : object::cloneable<Base> { // ... other methods };

struct Derived : Base { // ... other methods protected: Derived* clone() const override { return new Derived(*this); } };

Derived derived; auto c1 = clone(derived);

Interface for cloneable classes.

Template Parameters

T

Member Typedef Documentation

base_type

template<typename T>

using Cloneable< T >::base_type = T

Constructor & Destructor Documentation

~Cloneable()

template<typename T>

virtual Cloneable< T >::~Cloneable ( )

virtualdefault

Member Function Documentation

clone()

template<typename T>

virtual T* Cloneable< T >::clone ( ) const

protectedpure virtual

Polymorphic clone constructor. Method guarantees deep-copy.

Returns

pointer to cloned object

Implemented in shared_model::crypto::Blob, shared_model::proto::Transaction, shared_model::proto::Block, and shared_model::plain::Signature.

Friends And Related Function Documentation

clone

template<typename T>

template<typename X >

std::unique_ptr<X> clone ( const X &  )

friend

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The documentation for this class was generated from the following file:

• libs/common/cloneable.hpp