ManagedExpression.hpp File Reference

Definition of the ManagedExpressionStore class template which provides C++ API for the Managed Expressions from LibraryLink. More...

Detailed Description

Definition of the ManagedExpressionStore class template which provides C++ API for the Managed Expressions from LibraryLink.

Author

Rafal Chojna rafal.nosp@m.c@wo.nosp@m.lfram.nosp@m..com

Date

July 17, 2019

#include <memory>
#include <unordered_map>
#include <utility>
#include "LLU/LibraryData.h"
#include "LLU/Utilities.hpp"

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Classes
class	LLU::ManagedExpressionStore< T >
	ManagedExpressionStore will keep track of instances of managed class T and will provide safe access to them. More...

Namespaces
	LLU
	Main namespace of LibraryLink Utilities.

Macros
#define	DEFINE_MANAGED_STORE_AND_SPECIALIZATION(ClassName)
	Use this macro to define an instance of ManagedExpressionStore corresponding to your class and a template specialization of manageInstanceCallback for the managed class. More...

Functions
template<class T >
void	LLU::manageInstanceCallback (WolframLibraryData, mbool, mint)
	A template for library callback used by LibraryLink to manage instances of ManagedLibraryExpressions. More...

Macro Definition Documentation

DEFINE_MANAGED_STORE_AND_SPECIALIZATION

#define DEFINE_MANAGED_STORE_AND_SPECIALIZATION

(

ClassName

)

Value:

    LLU::ManagedExpressionStore<ClassName> ClassName##Store;                                      \
                                                                                                  \
    template<>                                                                                    \
    inline void LLU::manageInstanceCallback<ClassName>(WolframLibraryData, mbool mode, mint id) { \
        ClassName##Store.manageInstance(mode, id);                                                \
    }

Use this macro to define an instance of ManagedExpressionStore corresponding to your class and a template specialization of manageInstanceCallback for the managed class.