py/obj: Add functions to retrieve large integers from mp_obj_t.

This commit provides helpers to retrieve integer values from
mp_obj_t when the content does not fit in a 32 bits integer,
without risking an implicit wrap due to an int overflow.

Signed-off-by: Yoctopuce dev <dev@yoctopuce.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/py/obj.h b/py/obj.h
index 0f87282a9..a1df661ff 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -1051,6 +1051,8 @@ static inline bool mp_obj_is_integer(mp_const_obj_t o) {
 }
 
 mp_int_t mp_obj_get_int(mp_const_obj_t arg);
+mp_uint_t mp_obj_get_uint(mp_const_obj_t arg);
+long long mp_obj_get_ll(mp_const_obj_t arg);
 mp_int_t mp_obj_get_int_truncated(mp_const_obj_t arg);
 bool mp_obj_get_int_maybe(mp_const_obj_t arg, mp_int_t *value);
 #if MICROPY_PY_BUILTINS_FLOAT