Name	Size	Mode	Actions
disabled.cpython-39.pyc	2321	0644	editdlrm
iterators.cpython-39.pyc	1498	0644	editdlrm
misc.cpython-39.pyc	3049	0644	editdlrm
newnext.cpython-39.pyc	2016	0644	editdlrm
newround.cpython-39.pyc	2786	0644	editdlrm
newsuper.cpython-39.pyc	3043	0644	editdlrm
new_min_max.cpython-39.pyc	1562	0644	editdlrm
__init__.cpython-39.pyc	1226	0644	editdlrm

a �^Egv�@sPdZd
dl
mZ
d
dlmZmZmZ
d
dlmZm Z
d dd�
Z dd �Zdg
ZdS)zD ``python-future``: pure Python implementation of Python 3 round(). �)
�division)�PYPY�PY26�bind_method)�Decimal�ROUND_HALF_EVENNcCs�d
}|
durd}d}
t|d�r(|�
|
�
Std�
|
}dtt|�
�
vrNt|�
}t|t�r^|}ntsnt�|�
}nt |�
}|
dkr�t ||�
|}n|j|td�}|r�t |�
St|�
SdS) a�
See Python 3 documentation: uses Banker's Rounding. Delegates to the __round__ method if for some reason this exists. If not, rounds a number to a given precision in decimal digits (default 0 digits). This returns an int when called with one argument, otherwise the same type as the number. ndigits may be negative. See the test_round method in future/tests/test_builtins.py for examples. FNTr
� __round__�10Znumpy)
�rounding)�hasattrrr�repr�type�float� isinstancer� from_float� from_float_26�newround�quantizer�int)�number�ndigitsZ return_int�exponent�
d�result�r�B/usr/local/lib/python3.9/site-packages/future/builtins/newround.pyr s( 









rc
Cs�d
dl}
d
dl
m}
t|ttf�r*t|�
S|
�|�
s>|
�|�
rJtt |�
�
S|
� d|�dkr`d
}nd}t|�
��\}}dd�}||�
d}||t |d|�
|�}|S) a�Converts a float to a decimal number, exactly. Note that Decimal.from_float(0.1) is not the same as Decimal('0.1'). Since 0.1 is not exactly representable in binary floating point, the value is stored as the nearest representable value which is 0x1.999999999999ap-4. The exact equivalent of the value in decimal is 0.1000000000000000055511151231257827021181583404541015625. >>> Decimal.from_float(0.1) Decimal('0.1000000000000000055511151231257827021181583404541015625') >>> Decimal.from_float(float('nan')) Decimal('NaN') >>> Decimal.from_float(float('inf')) Decimal('Infinity') >>> Decimal.from_float(-float('inf')) Decimal('-Infinity') >>> Decimal.from_float(-0.0) Decimal('-0') r
N)
�_dec_from_tripleg�?�
c

Ss$|d
krtt
t|�
�
�
dSd
SdS)Nr
�)�len�bin�abs)
rrrr� bit_length_s

z!from_float_26..bit_length�)�math�decimalrrr�longr�isinf�isnanr�copysignr!�as_integer_ratio�str) �
fZ_mathr�sign�
nrr"�
krrrrr=s








r)
N) �__doc__� __future__rZfuture.utilsrrrr%rrrr�__all__rrrr�
s
 0,