EpFunc.h File Reference

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Classes
class	EpFunc0< T >
class	EpFunc1< T, A >
class	EpFunc2< T, A1, A2 >
class	EpFunc3< T, A1, A2, A3 >
class	EpFunc4< T, A1, A2, A3, A4 >
class	EpFunc5< T, A1, A2, A3, A4, A5 >
class	EpFunc6< T, A1, A2, A3, A4, A5, A6 >
class	GetEpFunc< T, A >
class	GetEpFunc1< T, L, A >

Functions
template<class T >
T *	getEpFuncData (const Eref &e)
template<>
Neutral *	getEpFuncData< Neutral > (const Eref &e)

Function Documentation

template<class T >

T* getEpFuncData

(

const Eref &

e

)

Utility function to return a pointer of the desired type from the Eref data. Mainly here because it lets us specialize for Neutrals, below.

Definition at line 18 of file EpFunc.h.

References Eref::data().

{
    return reinterpret_cast< T* >( e.data() ) ;
}

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template<>

Neutral* getEpFuncData< Neutral >

(

const Eref &

e

)

This is a template specialization for GetEpFunc applied to Neutrals. This is necessary in order to access Element fields of objects that may not have been allocated (such as synapses), even though their Element has been created and needs to be manipulated. Apparently regular functions with same args will be preferred over templates, let's see if this works. Nope, it doesn't. Good try. extern Neutral* getEpFuncData( const Eref& e ); Try this form: it doesn't work either. extern Neutral* dummyNeutral(); template<> Neutral* getEpFuncData< Neutral >( const Eref& e ) { return dummyNeutral(); } Try externing the template itself.

Definition at line 13 of file EpFunc.cpp.

References dummy.

{
    static Neutral dummy;
    return &dummy;
}