mirror of
https://github.com/nasa/trick.git
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39 lines
1.5 KiB
OpenEdge ABL
39 lines
1.5 KiB
OpenEdge ABL
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/*
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TYPE is the actual type of the variable (int, double, units::values::m)
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NAME is the type with ':' substituted with '_' (int, double, units__values__m)
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*/
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%define %trick_cast_as(TYPE, NAME)
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%inline %{
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/* caseAs##NAME casts incoming ptrs as the target type. Takes incoming object and tests if it
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is a compatible type, a void *, or an integer (raw pointer value). If it is any of these
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types it returns the incoming value as a pointer to the outgoing type. The integer
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conversion is used by the input processor to associate named allocations in the
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memory manager to names in pyton space.
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*/
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TYPE * castAs##NAME( PyObject * obj1 ) {
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void *argp = NULL ;
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TYPE * ret = (TYPE *)NULL ;
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//std::cout << "calling __cast_as" << std::endl ;
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if ( SWIG_IsOK(SWIG_ConvertPtr(obj1,&argp,SWIG_TypeQuery("TYPE *"),SWIG_POINTER_DISOWN)) ) {
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//std::cout << "we can cast to TYPE! " << argp << std::endl ;
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ret = reinterpret_cast< TYPE *>(argp) ;
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} else if (SWIG_IsOK(SWIG_ConvertPtr(obj1, &argp,SWIG_TypeQuery("void *"), 0 ))) {
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//std::cout << "we can cast (wrapped void *) to TYPE! " << argp << std::endl ;
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ret = reinterpret_cast< TYPE *>(argp) ;
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} else if ( PyInt_Check(obj1) ) {
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ret = reinterpret_cast< TYPE *>( PyInt_AsLong(obj1) ) ;
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//std::cout << "we are using incoming value as address " << PyInt_AsLong(obj1) << std::endl ;
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} else {
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std::cout << "Cast to TYPE failed." << std::endl ;
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}
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return ret ;
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}
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%}
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%enddef
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