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Zero initialize %array_functions and %array_class

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William S Fulton 2016-12-18 16:53:24 +00:00
commit bdf71b0067
4 changed files with 13 additions and 2 deletions
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4
Lib/typemaps/swigmacros.swg
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@ -157,14 +157,14 @@ nocppval
* ----------------------------------------------------------------------------- */
#if defined(__cplusplus)
# define %new_instance(Type...) (new Type)
# define %new_instance(Type...) (new Type())
# define %new_copy(val,Type...) (new Type(%static_cast(val, const Type&)))
# define %new_array(size,Type...) (new Type[size]())
# define %new_copy_array(ptr,size,Type...) %reinterpret_cast(memcpy(new Type[size], ptr, sizeof(Type)*(size)), Type*)
# define %delete(cptr) delete cptr
# define %delete_array(cptr) delete[] cptr
#else /* C case */
# define %new_instance(Type...) (Type *)malloc(sizeof(Type))
# define %new_instance(Type...) (Type *)calloc(1,sizeof(Type))
# define %new_copy(val,Type...) (Type *)memcpy(%new_instance(Type),&val,sizeof(Type))
# define %new_array(size,Type...) (Type *)calloc(size, sizeof(Type))
# define %new_copy_array(ptr,size,Type...) (Type *)memcpy(malloc((size)*sizeof(Type)), ptr, sizeof(Type)*(size))