1 #ifndef COMMON_STUB_HPP_
2 #define COMMON_STUB_HPP_
5 #define CAML_NAME_SPACE
7 #include <caml/mlvalues.h>
8 #include <caml/alloc.h>
9 #include <caml/memory.h>
10 #include <caml/callback.h>
11 #include <caml/fail.h>
12 #include <caml/custom.h>
13 #include <caml/bigarray.h>
21 //Must be used in front of every function that is called from OCaml.
23 #define ML_BINDING extern "C" __attribute__ ((force_align_arg_pointer))
25 #define ML_BINDING extern "C"
29 void register_custom_(char* name,
31 void (*finalize)(value v));
33 value alloc_custom_(char* name);
35 template <class X> X& Obj_val(value v)
37 assert(Tag_val(v) == Custom_tag);
38 return * (X*) Data_custom_val(v);
41 template <class X> void sxsi_finalize_obj(X) {
44 template <class X> void sxsi_finalize_obj(X* x){
48 template <class X> void sxsi_finalize_custom(value v)
50 sxsi_finalize_obj(Obj_val<X>(v));
53 template <class X> value
54 sxsi_alloc_custom(void (*finalize)(value) = sxsi_finalize_custom<X>)
56 char * name = const_cast<char*>(typeid(X).name());
58 value v = alloc_custom_(name);
60 register_custom_(name, sizeof(X), finalize);
61 v = alloc_custom_(name);
66 void sxsi_raise_msg(const char * msg);
68 ML_BINDING value sxsi_cpp_init(value unit);