1 %define %array_class(TYPE,NAME) 2 #if defined(SWIGPYTHON_BUILTIN) 3 %feature("python:slot", "sq_item", functype="ssizeargfunc") NAME::__getitem__; 4 %feature("python:slot", "sq_ass_item", functype="ssizeobjargproc") NAME::__setitem__; 5 6 %inline %{ 7 typedef struct { 8 TYPE *el; 9 } NAME; 10 %} 11 12 %extend NAME { 13 14 NAME(size_t nelements) { 15 NAME *arr = %new_instance(NAME); 16 arr->el = %new_array(nelements, TYPE); 17 return arr; 18 } 19 20 ~NAME() { 21 %delete_array(self->el); 22 %delete(self); 23 } 24 25 TYPE __getitem__(size_t index) { 26 return self->el[index]; 27 } 28 29 void __setitem__(size_t index, TYPE value) { 30 self->el[index] = value; 31 } 32 33 TYPE * cast() { 34 return self->el; 35 } 36 37 static NAME *frompointer(TYPE *t) { 38 return %reinterpret_cast(t, NAME *); 39 } 40 }; 41 42 %types(NAME = TYPE); 43 44 #else 45 %array_class_wrap(TYPE,NAME,__getitem__,__setitem__) 46 #endif 47 %enddef 48 49 %include <typemaps/carrays.swg> 50 51 52 53 54
