moduleFrameMacros.hpp

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#include "appdevel/module/customDataTypeBuilder.hpp"

#define WF_MODULE_BEGIN(NAME,DESCRIPTION)\
        static const char* _Wolframe__moduleName()\
        {\
                return NAME;\
        }\
        namespace {\
        struct CreateBuilderArray\
        {\
                enum {MaxNofBuilders=64};\
                _Wolframe::module::createBuilderFunc ar[ MaxNofBuilders];\
                std::size_t size;\
                CreateBuilderArray()\
                        :size(0)\
                {\
                        ar[0] = 0;\
                }\
                CreateBuilderArray operator()( _Wolframe::module::createBuilderFunc func)\
                {\
                        if (size +1 >= MaxNofBuilders) throw std::logic_error("too many builder objects defined in module '" #NAME "' (maximum of 64 objects)");\
                        ar[ size] = func;\
                        ar[ size+1] = 0;\
                        size += 1;\
                        return *this;\
                }\
        };\
        struct CreateBuilderArrayImpl :public CreateBuilderArray\
        {\
                CreateBuilderArrayImpl()\
                {

#define WF_MODULE_END\
                }\
        };\
        }\
        static CreateBuilderArrayImpl createBuilderArray;\
        extern "C" { \
                _Wolframe::module::ModuleEntryPoint entryPoint( 0, _Wolframe__moduleName(), createBuilderArray.ar); \
        }