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py: Add function to convert long int to float.

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This commit is contained in:
Damien George
2014-03-22 20:54:01 +00:00
parent 8138205bea
commit eabdf6718a
5 changed files with 39 additions and 4 deletions
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16
py/objint_mpz.c
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@@ -215,9 +215,10 @@ mp_obj_t mp_obj_new_int_from_long_str(const char *str) {
machine_int_t mp_obj_int_get(mp_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;
return mpz_as_int(&self->mpz);
}
mp_obj_int_t *self = self_in;
return mpz_as_int(&self->mpz);
}
machine_int_t mp_obj_int_get_checked(mp_obj_t self_in) {
@@ -225,4 +226,15 @@ machine_int_t mp_obj_int_get_checked(mp_obj_t self_in) {
return mp_obj_int_get(self_in);
}
#if MICROPY_ENABLE_FLOAT
mp_float_t mp_obj_int_as_float(mp_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;
return mpz_as_float(&self->mpz);
}
}
#endif
#endif