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py/objint: Fix classification of float so it works for OBJ_REPR_D.

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Damien George 2016-01-08 17:57:30 +00:00
parent 2adf7ec3dd
commit da3dffa79d
1 changed files with 3 additions and 1 deletions
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py/objint.c
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@ -107,7 +107,9 @@ mp_fp_as_int_class_t mp_classify_fp_as_int(mp_float_t val) {
} else { } else {
e &= ~((1 << MP_FLOAT_EXP_SHIFT_I32) - 1); e &= ~((1 << MP_FLOAT_EXP_SHIFT_I32) - 1);
} }
if (e <= ((BITS_PER_WORD + MP_FLOAT_EXP_BIAS - 3) << MP_FLOAT_EXP_SHIFT_I32)) { // 8 * sizeof(uintptr_t) counts the number of bits for a small int
// TODO provide a way to configure this properly
if (e <= ((8 * sizeof(uintptr_t) + MP_FLOAT_EXP_BIAS - 3) << MP_FLOAT_EXP_SHIFT_I32)) {
return MP_FP_CLASS_FIT_SMALLINT; return MP_FP_CLASS_FIT_SMALLINT;
} }
#if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG #if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG