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| author | Damien George <damien.p.george@gmail.com> | 2017-11-22 15:51:51 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2017-11-22 15:51:51 +1100 |
| commit | d5cf5f70fdefa793d3e1fee9a26f03a1dd8c1d1e (patch) | |
| tree | 119f747ff020ea7385e72cd2902358a7d53e3e46 /py/modbuiltins.c | |
| parent | a07fc5b6403b9a8bf7e7cb64f857272e5346d7e2 (diff) | |
py/modbuiltins: Slightly simplify code in builtin round().
Diffstat (limited to 'py/modbuiltins.c')
| -rw-r--r-- | py/modbuiltins.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/py/modbuiltins.c b/py/modbuiltins.c index ebff5f5c0..0c78832ac 100644 --- a/py/modbuiltins.c +++ b/py/modbuiltins.c @@ -457,16 +457,14 @@ STATIC mp_obj_t mp_builtin_round(size_t n_args, const mp_obj_t *args) { return o_in; } #if MICROPY_PY_BUILTINS_FLOAT - mp_int_t num_dig = 0; + mp_float_t val = mp_obj_get_float(o_in); if (n_args > 1) { - num_dig = mp_obj_get_int(args[1]); - mp_float_t val = mp_obj_get_float(o_in); + mp_int_t num_dig = mp_obj_get_int(args[1]); mp_float_t mult = MICROPY_FLOAT_C_FUN(pow)(10, num_dig); // TODO may lead to overflow mp_float_t rounded = MICROPY_FLOAT_C_FUN(nearbyint)(val * mult) / mult; return mp_obj_new_float(rounded); } - mp_float_t val = mp_obj_get_float(o_in); mp_float_t rounded = MICROPY_FLOAT_C_FUN(nearbyint)(val); return mp_obj_new_int_from_float(rounded); #else |