synapseUpdateGroupMerged.h

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#pragma once

// GeNN code generator includes
#include "code_generator/groupMerged.h"

//----------------------------------------------------------------------------
// CodeGenerator::
//----------------------------------------------------------------------------
namespace CodeGenerator
{

//----------------------------------------------------------------------------
// CodeGenerator::PresynapticUpdateGroupMerged
//----------------------------------------------------------------------------
class GENN_EXPORT PresynapticUpdateGroupMerged : public SynapseGroupMergedBase
{
public:
    PresynapticUpdateGroupMerged(size_t index, const std::string &precision, const std::string &timePrecision, const BackendBase &backend, 
                                 const std::vector<std::reference_wrapper<const SynapseGroupInternal>> &groups)
    :   SynapseGroupMergedBase(index, precision, timePrecision, backend, SynapseGroupMergedBase::Role::PresynapticUpdate, 
                               groups.front().get().getWUModel()->getSimCode() + groups.front().get().getWUModel()->getEventCode() + groups.front().get().getWUModel()->getEventThresholdConditionCode(), groups)
    {}

    boost::uuids::detail::sha1::digest_type getHashDigest() const
    {
        return SynapseGroupMergedBase::getHashDigest(SynapseGroupMergedBase::Role::PresynapticUpdate);
    }

    void generateRunner(const BackendBase &backend, CodeStream &definitionsInternal,
                        CodeStream &definitionsInternalFunc, CodeStream &definitionsInternalVar,
                        CodeStream &runnerVarDecl, CodeStream &runnerMergedStructAlloc) const
    {
        generateRunnerBase(backend, definitionsInternal, definitionsInternalFunc, definitionsInternalVar,
                           runnerVarDecl, runnerMergedStructAlloc, name);
    }

    void generateSpikeEventThreshold(const BackendBase &backend, CodeStream &os, const ModelSpecMerged &modelMerged, Substitutions &popSubs) const;
    void generateSpikeEventUpdate(const BackendBase &backend, CodeStream &os, const ModelSpecMerged &modelMerged, Substitutions &popSubs) const;
    void generateSpikeUpdate(const BackendBase &backend, CodeStream &os, const ModelSpecMerged &modelMerged, Substitutions &popSubs) const;
    void generateProceduralConnectivity(const BackendBase &backend, CodeStream &os, const ModelSpecMerged &modelMerged, Substitutions &popSubs) const;
    void generateToeplitzConnectivity(const BackendBase &backend, CodeStream &os, const ModelSpecMerged &modelMerged, Substitutions &popSubs) const;

    //----------------------------------------------------------------------------
    // Static constants
    //----------------------------------------------------------------------------
    static const std::string name;
};

//----------------------------------------------------------------------------
// CodeGenerator::PostsynapticUpdateGroupMerged
//----------------------------------------------------------------------------
class GENN_EXPORT PostsynapticUpdateGroupMerged : public SynapseGroupMergedBase
{
public:
    PostsynapticUpdateGroupMerged(size_t index, const std::string &precision, const std::string &timePrecision, const BackendBase &backend, 
                                  const std::vector<std::reference_wrapper<const SynapseGroupInternal>> &groups)
    :   SynapseGroupMergedBase(index, precision, timePrecision, backend, SynapseGroupMergedBase::Role::PostsynapticUpdate, 
                               groups.front().get().getWUModel()->getLearnPostCode(), groups)
    {}

    boost::uuids::detail::sha1::digest_type getHashDigest() const
    {
        return SynapseGroupMergedBase::getHashDigest(SynapseGroupMergedBase::Role::PostsynapticUpdate);
    }

    void generateRunner(const BackendBase &backend, CodeStream &definitionsInternal,
                        CodeStream &definitionsInternalFunc, CodeStream &definitionsInternalVar,
                        CodeStream &runnerVarDecl, CodeStream &runnerMergedStructAlloc) const
    {
        generateRunnerBase(backend, definitionsInternal, definitionsInternalFunc, definitionsInternalVar,
                           runnerVarDecl, runnerMergedStructAlloc, name);
    }

    void generateSynapseUpdate(const BackendBase &backend, CodeStream &os, const ModelSpecMerged &modelMerged, Substitutions &popSubs) const;
    
    //----------------------------------------------------------------------------
    // Static constants
    //----------------------------------------------------------------------------
    static const std::string name;
};

//----------------------------------------------------------------------------
// CodeGenerator::SynapseDynamicsGroupMerged
//----------------------------------------------------------------------------
class GENN_EXPORT SynapseDynamicsGroupMerged : public SynapseGroupMergedBase
{
public:
    SynapseDynamicsGroupMerged(size_t index, const std::string &precision, const std::string &timePrecision, const BackendBase &backend, 
                               const std::vector<std::reference_wrapper<const SynapseGroupInternal>> &groups)
    :   SynapseGroupMergedBase(index, precision, timePrecision, backend, SynapseGroupMergedBase::Role::SynapseDynamics, 
                               groups.front().get().getWUModel()->getSynapseDynamicsCode(), groups)
    {}

    boost::uuids::detail::sha1::digest_type getHashDigest() const
    {
        return SynapseGroupMergedBase::getHashDigest(SynapseGroupMergedBase::Role::SynapseDynamics);
    }

    void generateRunner(const BackendBase &backend, CodeStream &definitionsInternal,
                        CodeStream &definitionsInternalFunc, CodeStream &definitionsInternalVar,
                        CodeStream &runnerVarDecl, CodeStream &runnerMergedStructAlloc) const
    {
        generateRunnerBase(backend, definitionsInternal, definitionsInternalFunc, definitionsInternalVar,
                           runnerVarDecl, runnerMergedStructAlloc, name);
    }

    void generateSynapseUpdate(const BackendBase &backend, CodeStream &os, const ModelSpecMerged &modelMerged, Substitutions &popSubs) const;

    //----------------------------------------------------------------------------
    // Static constants
    //----------------------------------------------------------------------------
    static const std::string name;
};
}