Roland Conybeare
2450ab4ed9
git-subtree-dir: xo-process git-subtree-mainline:abd08e3491git-subtree-split:7cfc560f02
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
/* file RealizationState.hpp
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*
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* author: Roland Conybeare, Nov 2022
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*/
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#pragma once
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#include <utility>
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/* opaque type representing state of an unfolding
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* realization, for a StochasticProcess.
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* Needs runtime polymorphism here so we can stack states
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* e.g. to represent realization state for a process
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* defined by transformation of another process.
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* For example see ExpProcess.
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* For now we don't refcount these; expect each process-realization
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* to create its own stack, managed with unique_ptr<>
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*
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* See also:
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* - ProcessRealization2
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* - Realizable2Process
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*/
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class AbstractRealizationState {
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public:
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AbstractRealizationState() = default;
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virtual ~AbstractRealizationState() = default;
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}; /*RealizationState*/
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template<typename Rstate>
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class RealizationState : public AbstractRealizationState {
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public:
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RealizationState(Rstate const & rs) : rstate_{rs} {}
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RealizationState(Rstate && rs) : rstate_{std::move(rs)} {}
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Rstate * p_rstate() { return &rstate_; }
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private:
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Rstate rstate_;
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}; /*RealizationState*/
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/* end RealizationState.hpp */
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