cpp.react/include/react/detail/SignalBase.h at master · jchjava/cpp.react · GitHub

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// Copyright Sebastian Jeckel 2014.

// Distributed under the Boost Software License, Version 1.0.

// (See accompanying file LICENSE_1_0.txt or copy at

// http://www.boost.org/LICENSE_1_0.txt)

#ifndef REACT_DETAIL_SIGNALBASE_H_INCLUDED

#define REACT_DETAIL_SIGNALBASE_H_INCLUDED

#pragma once

#include "react/detail/Defs.h"

#include <utility>

#include "react/detail/ReactiveBase.h"

#include "react/detail/ReactiveInput.h"

#include "react/detail/graph/SignalNodes.h"

/***************************************/ REACT_IMPL_BEGIN /**************************************/

///////////////////////////////////////////////////////////////////////////////////////////////////

/// SignalBase

///////////////////////////////////////////////////////////////////////////////////////////////////

template

typename D,

typename S

class SignalBase : public CopyableReactive<SignalNode<D,S>>

{

public:

SignalBase() = default;

SignalBase(const SignalBase&) = default;

template <typename T>

SignalBase(T&& t) :

SignalBase::CopyableReactive( std::forward<T>(t) )

{}

protected:

const S& getValue() const

{

return this->ptr_->ValueRef();

}

template <typename T>

void setValue(T&& newValue) const

{

DomainSpecificInputManager<D>::Instance().AddInput(

*reinterpret_cast<VarNode<D,S>*>(this->ptr_.get()),

std::forward<T>(newValue));

}

template <typename F>

void modifyValue(const F& func) const

{

DomainSpecificInputManager<D>::Instance().ModifyInput(

*reinterpret_cast<VarNode<D,S>*>(this->ptr_.get()), func);

}

};

/****************************************/ REACT_IMPL_END /***************************************/

#endif // REACT_DETAIL_SIGNALBASE_H_INCLUDED

cpp.react/include/react/detail/SignalBase.h at master · jchjava/cpp.react · GitHub

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