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py: Use mp_arg_check_num in some _make_new functions.

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Reduces stmhal code size by about 250 bytes.
This commit is contained in:
Damien George
2015-01-20 14:11:27 +00:00
parent ff8dd3f486
commit 50149a5730
5 changed files with 10 additions and 31 deletions
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12
py/objexcept.c
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@@ -30,11 +30,11 @@
#include <stdio.h>
#include "py/mpstate.h"
#include "py/nlr.h"
#include "py/objlist.h"
#include "py/objstr.h"
#include "py/objtuple.h"
#include "py/objtype.h"
#include "py/runtime.h"
#include "py/gc.h"
// Instance of MemoryError exception - needed by mp_malloc_fail
@@ -115,23 +115,17 @@ STATIC void mp_obj_exception_print(void (*print)(void *env, const char *fmt, ...
}
mp_obj_t mp_obj_exception_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args) {
mp_obj_type_t *type = type_in;
if (n_kw != 0) {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError, "%s does not take keyword arguments", mp_obj_get_type_str(type_in)));
}
mp_arg_check_num(n_args, n_kw, 0, MP_OBJ_FUN_ARGS_MAX, false);
mp_obj_exception_t *o = m_new_obj_var_maybe(mp_obj_exception_t, mp_obj_t, 0);
if (o == NULL) {
// Couldn't allocate heap memory; use local data instead.
o = &MP_STATE_VM(mp_emergency_exception_obj);
// We can't store any args.
n_args = 0;
o->args = mp_const_empty_tuple;
} else {
o->args = mp_obj_new_tuple(n_args, args);
}
o->base.type = type;
o->base.type = type_in;
o->traceback = MP_OBJ_NULL;
return o;
}