py: More const usage.
diff --git a/py/objint_mpz.c b/py/objint_mpz.c
index 8e72782..32c8595 100644
--- a/py/objint_mpz.c
+++ b/py/objint_mpz.c
@@ -58,10 +58,10 @@
// formatted size will be in *fmt_size.
//
// This particular routine should only be called for the mpz representation of the int.
-char *mp_obj_int_formatted_impl(char **buf, int *buf_size, int *fmt_size, mp_obj_t self_in,
+char *mp_obj_int_formatted_impl(char **buf, int *buf_size, int *fmt_size, mp_const_obj_t self_in,
int base, const char *prefix, char base_char, char comma) {
assert(MP_OBJ_IS_TYPE(self_in, &mp_type_int));
- mp_obj_int_t *self = self_in;
+ const mp_obj_int_t *self = self_in;
uint needed_size = mpz_as_str_size_formatted(&self->mpz, base, prefix, comma);
if (needed_size > *buf_size) {
@@ -284,11 +284,11 @@
}
}
-machine_int_t mp_obj_int_get_checked(mp_obj_t self_in) {
+machine_int_t mp_obj_int_get_checked(mp_const_obj_t self_in) {
if (MP_OBJ_IS_SMALL_INT(self_in)) {
return MP_OBJ_SMALL_INT_VALUE(self_in);
} else {
- mp_obj_int_t *self = self_in;
+ const mp_obj_int_t *self = self_in;
machine_int_t value;
if (mpz_as_int_checked(&self->mpz, &value)) {
return value;