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Lines Matching refs:diff

3753     Py_ssize_t a_size, b_size, shift, extra_bits, diff, x_size, x_bits;
3884     diff = a_size - b_size;
3885     if (diff > PY_SSIZE_T_MAX/PyLong_SHIFT - 1)
3888     else if (diff < 1 - PY_SSIZE_T_MAX/PyLong_SHIFT)
3892     diff = diff * PyLong_SHIFT + bits_in_digit(a->ob_digit[a_size - 1]) -
3894     /* Now diff = a_bits - b_bits. */
3895     if (diff > DBL_MAX_EXP)
3897     else if (diff < DBL_MIN_EXP - DBL_MANT_DIG - 1)
3901     shift = Py_MAX(diff, DBL_MIN_EXP) - DBL_MANT_DIG - 2;