diff options
Diffstat (limited to 'py/objint_longlong.c')
| -rw-r--r-- | py/objint_longlong.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/py/objint_longlong.c b/py/objint_longlong.c index ec55c77849..5f48b71340 100644 --- a/py/objint_longlong.c +++ b/py/objint_longlong.c @@ -40,6 +40,10 @@ #include "runtime0.h" #include "runtime.h" +#if MICROPY_PY_BUILTINS_FLOAT +#include <math.h> +#endif + #if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG // Python3 no longer has "l" suffix for long ints. We allow to use it @@ -187,6 +191,14 @@ mp_obj_t mp_obj_new_int_from_ull(unsigned long long val) { return o; } +#if MICROPY_PY_BUILTINS_FLOAT +mp_obj_t mp_obj_new_int_from_float(mp_float_t val) { + // TODO raise an exception if the unsigned long long won't fit + long long i = MICROPY_FLOAT_C_FUN(trunc)(val); + return mp_obj_new_int_from_ll(i); +} +#endif + mp_obj_t mp_obj_new_int_from_str_len(const char **str, mp_uint_t len, bool neg, mp_uint_t base) { // TODO this does not honor the given length of the string, but it all cases it should anyway be null terminated // TODO check overflow |