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py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.

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This allows the mp_obj_t type to be configured to something other than a
pointer-sized primitive type.

This patch also includes additional changes to allow the code to compile
when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of
mp_uint_t, and various casts.
This commit is contained in:
Damien George
2015-11-27 17:01:44 +00:00
parent cbf7674025
commit 999cedb90f
76 changed files with 856 additions and 816 deletions
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6
py/objmap.c
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@@ -39,18 +39,18 @@ typedef struct _mp_obj_map_t {
STATIC mp_obj_t map_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
mp_arg_check_num(n_args, n_kw, 2, MP_OBJ_FUN_ARGS_MAX, false);
mp_obj_map_t *o = m_new_obj_var(mp_obj_map_t, mp_obj_t, n_args - 1);
o->base.type = type_in;
o->base.type = MP_OBJ_TO_PTR(type_in);
o->n_iters = n_args - 1;
o->fun = args[0];
for (mp_uint_t i = 0; i < n_args - 1; i++) {
o->iters[i] = mp_getiter(args[i + 1]);
}
return o;
return MP_OBJ_FROM_PTR(o);
}
STATIC mp_obj_t map_iternext(mp_obj_t self_in) {
assert(MP_OBJ_IS_TYPE(self_in, &mp_type_map));
mp_obj_map_t *self = self_in;
mp_obj_map_t *self = MP_OBJ_TO_PTR(self_in);
mp_obj_t *nextses = m_new(mp_obj_t, self->n_iters);
for (mp_uint_t i = 0; i < self->n_iters; i++) {