관리-도구
편집 파일: operator.cpython-38.pyc
U e5d�) � 6 @ s( d Z ddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6g6Zd7d8lmZ d9d&� Zd:d#� Zd;d � Zd<d+� Zd=d � Z d>d � Z d?d-� Z d@d5� Z dAd � Z dBd � ZdCd� ZdDd� ZdEd� ZdFd � ZdGd� ZdHd� ZeZdId%� ZdJd)� ZdKd*� ZdLd'� ZdMd,� ZdNd.� ZdOd/� ZdPd0� Z dQd1� Z dRd3� Z dSd4� Z dTd6� Z dUd� Z!dVd� Z"dWd� Z#dXd� Z$dYd � Z%dZd� Z&d[d2� Z'dqd\d$�Z(G d]d� d�Z)G d^d � d �Z*G d_d(� d(�Z+d`d� Z,dad� Z-dbd� Z.dcd� Z/ddd� Z0ded� Z1dfd� Z2dgd� Z3dhd� Z4did� Z5djd � Z6dkd � Z7dld!� Z8dmd"� Z9z d7dnl:T W n e;k �rb Y nX d7dol:m Z eZ<eZ=eZ>eZ?e Z@e ZAe ZBeZCeZDeZEeZFeZGeZHeZIeZJeZKeZLeZMeZNeZOeZPe ZQe ZRe ZSe ZTe ZUe!ZVe"ZWe$ZXe%ZYe'ZZe,Z[e-Z\e.Z]e/Z^e0Z_e1Z`e2Zae3Zbe4Zce5Zde6Zee7Zfe8Zge9ZhdpS )ras Operator Interface This module exports a set of functions corresponding to the intrinsic operators of Python. For example, operator.add(x, y) is equivalent to the expression x+y. The function names are those used for special methods; variants without leading and trailing '__' are also provided for convenience. This is the pure Python implementation of the module. �abs�add�and_� attrgetter�concat�contains�countOf�delitem�eq�floordiv�ge�getitem�gt�iadd�iand�iconcat� ifloordiv�ilshift�imatmul�imod�imul�index�indexOf�inv�invert�ior�ipow�irshift�is_�is_not�isub� itemgetter�itruediv�ixor�le� length_hint�lshift�lt�matmul� methodcaller�mod�mul�ne�neg�not_�or_�pos�pow�rshift�setitem�sub�truediv�truth�xor� )r c C s | |k S )zSame as a < b.� ��a�br8 r8 � /usr/lib64/python3.8/operator.pyr& s c C s | |kS )zSame as a <= b.r8 r9 r8 r8 r< r# s c C s | |kS )zSame as a == b.r8 r9 r8 r8 r< r # s c C s | |kS )zSame as a != b.r8 r9 r8 r8 r< r+ ' s c C s | |kS )zSame as a >= b.r8 r9 r8 r8 r< r + s c C s | |kS )zSame as a > b.r8 r9 r8 r8 r< r / s c C s | S )zSame as not a.r8 �r: r8 r8 r< r- 5 s c C s | rdS dS )z*Return True if a is true, False otherwise.TFr8 r= r8 r8 r< r5 9 s c C s | |kS )zSame as a is b.r8 r9 r8 r8 r< r = s c C s | |k S )zSame as a is not b.r8 r9 r8 r8 r< r A s c C s t | �S )zSame as abs(a).)�_absr= r8 r8 r< r G s c C s | | S )zSame as a + b.r8 r9 r8 r8 r< r K s c C s | |@ S )zSame as a & b.r8 r9 r8 r8 r< r O s c C s | | S )zSame as a // b.r8 r9 r8 r8 r< r S s c C s | � � S )zSame as a.__index__().)� __index__r= r8 r8 r< r W s c C s | S )z Same as ~a.r8 r= r8 r8 r< r [ s c C s | |> S )zSame as a << b.r8 r9 r8 r8 r< r% ` s c C s | | S )zSame as a % b.r8 r9 r8 r8 r< r) d s c C s | | S )zSame as a * b.r8 r9 r8 r8 r< r* h s c C s | | S )zSame as a @ b.r8 r9 r8 r8 r< r' l s c C s | S )z Same as -a.r8 r= r8 r8 r< r, p s c C s | |B S )zSame as a | b.r8 r9 r8 r8 r< r. t s c C s | S )z Same as +a.r8 r= r8 r8 r< r/ x s c C s | | S )zSame as a ** b.r8 r9 r8 r8 r< r0 | s c C s | |? S )zSame as a >> b.r8 r9 r8 r8 r< r1 � s c C s | | S )zSame as a - b.r8 r9 r8 r8 r< r3 � s c C s | | S )zSame as a / b.r8 r9 r8 r8 r< r4 � s c C s | |A S )zSame as a ^ b.r8 r9 r8 r8 r< r6 � s c C s( t | d�s dt| �j }t|��| | S )z%Same as a + b, for a and b sequences.� __getitem__�!'%s' object can't be concatenated��hasattr�type�__name__� TypeError�r: r; �msgr8 r8 r< r � s c C s || kS )z(Same as b in a (note reversed operands).r8 r9 r8 r8 r< r � s c C s" d}| D ]}||kr|d7 }q|S )z)Return the number of times b occurs in a.r7 � r8 )r: r; �count�ir8 r8 r< r � s c C s | |= dS )zSame as del a[b].Nr8 r9 r8 r8 r< r � s c C s | | S )z Same as a[b].r8 r9 r8 r8 r< r � s c C s. t | �D ]\}}||kr| S qtd��dS )z!Return the first index of b in a.z$sequence.index(x): x not in sequenceN)� enumerate� ValueError)r: r; rK �jr8 r8 r< r � s c C s || |< dS )zSame as a[b] = c.Nr8 )r: r; �cr8 r8 r< r2 � s c C s� t |t�s dt|�j }t|��z t| �W S tk r> Y nX zt| �j}W n tk rf | Y S X z || �}W n tk r� | Y S X |tkr�|S t |t�s�dt|�j }t|��|dk r�d}t |��|S )a2 Return an estimate of the number of items in obj. This is useful for presizing containers when building from an iterable. If the object supports len(), the result will be exact. Otherwise, it may over- or under-estimate by an arbitrary amount. The result will be an integer >= 0. z/'%s' object cannot be interpreted as an integerz'__length_hint__ must be integer, not %sr7 z$__length_hint__() should return >= 0) � isinstance�intrD rE rF �len�__length_hint__�AttributeError�NotImplementedrM )�obj�defaultrH Zhint�valr8 r8 r< r$ � s8 � �c @ s4 e Zd ZdZdZdd� Zdd� Zdd� Zd d � Zd S ) r aV Return a callable object that fetches the given attribute(s) from its operand. After f = attrgetter('name'), the call f(r) returns r.name. After g = attrgetter('name', 'date'), the call g(r) returns (r.name, r.date). After h = attrgetter('name.first', 'name.last'), the call h(r) returns (r.name.first, r.name.last). )�_attrs�_callc sn |s<t |t�std��|f| _|�d���fdd�}|| _n.|f| | _ttt| j��� � fdd�}|| _d S )Nz attribute name must be a string�.c s � D ]}t | |�} q| S �N)�getattr)rV �name)�namesr8 r< �func� s z!attrgetter.__init__.<locals>.funcc s t � fdd��D ��S )Nc 3 s | ]}|� �V qd S r\ r8 )�.0�getter�rV r8 r< � <genexpr>� s z4attrgetter.__init__.<locals>.func.<locals>.<genexpr>��tuplerc )�gettersrc r< r` � s ) rP �strrF rY �splitrZ rf �mapr )�self�attr�attrsr` r8 )rg r_ r< �__init__� s zattrgetter.__init__c C s | � |�S r\ �rZ �rk rV r8 r8 r< �__call__� s zattrgetter.__call__c C s$ d| j j| j jd�tt| j��f S �N� %s.%s(%s)�, )� __class__� __module__� __qualname__�joinrj �reprrY �rk r8 r8 r< �__repr__ s �zattrgetter.__repr__c C s | j | jfS r\ )ru rY rz r8 r8 r< � __reduce__ s zattrgetter.__reduce__N� rE rv rw �__doc__� __slots__rn rq r{ r| r8 r8 r8 r< r � s c @ s4 e Zd ZdZdZdd� Zdd� Zdd� Zd d � Zd S ) r z� Return a callable object that fetches the given item(s) from its operand. After f = itemgetter(2), the call f(r) returns r[2]. After g = itemgetter(2, 5, 3), the call g(r) returns (r[2], r[5], r[3]) ��_itemsrZ c sF �s � f| _ � fdd�}|| _n"� f� | _ ��fdd�}|| _d S )Nc s | � S r\ r8 rc )�itemr8 r< r` s z!itemgetter.__init__.<locals>.funcc s t � fdd��D ��S )Nc 3 s | ]}� | V qd S r\ r8 )ra rK rc r8 r< rd s z4itemgetter.__init__.<locals>.func.<locals>.<genexpr>re rc )�itemsrc r< r` s r� )rk r� r� r` r8 )r� r� r< rn s zitemgetter.__init__c C s | � |�S r\ ro rp r8 r8 r< rq s zitemgetter.__call__c C s$ d| j j| j jd�tt| j��f S rr )ru rv rE rx rj ry r� rz r8 r8 r< r{ s �zitemgetter.__repr__c C s | j | jfS r\ )ru r� rz r8 r8 r< r| % s zitemgetter.__reduce__Nr} r8 r8 r8 r< r s c @ s4 e Zd ZdZdZdd� Zdd� Zdd� Zd d � Zd S ) r( z� Return a callable object that calls the given method on its operand. After f = methodcaller('name'), the call f(r) returns r.name(). After g = methodcaller('name', 'date', foo=1), the call g(r) returns r.name('date', foo=1). )�_name�_args�_kwargsc O s* || _ t| j t�std��|| _|| _d S )Nz method name must be a string)r� rP rh rF r� r� )rk r^ �args�kwargsr8 r8 r< rn 1 s zmethodcaller.__init__c C s t || j�| j| j�S r\ )r] r� r� r� rp r8 r8 r< rq 8 s zmethodcaller.__call__c C sT t | j�g}|�tt | j�� |�dd� | j�� D �� d| jj| jj d� |�f S )Nc s s | ]\}}d ||f V qdS )z%s=%rNr8 )ra �k�vr8 r8 r< rd > s z(methodcaller.__repr__.<locals>.<genexpr>rs rt ) ry r� �extendrj r� r� r� ru rv rE rx )rk r� r8 r8 r< r{ ; s �zmethodcaller.__repr__c C sD | j s| j| jf| j fS ddlm} || j| jf| j �| jfS d S )Nr7 )�partial)r� ru r� r� � functoolsr� )rk r� r8 r8 r< r| C s zmethodcaller.__reduce__Nr} r8 r8 r8 r< r( ( s c C s | |7 } | S )zSame as a += b.r8 r9 r8 r8 r< r M s c C s | |M } | S )zSame as a &= b.r8 r9 r8 r8 r< r R s c C s, t | d�s dt| �j }t|��| |7 } | S )z&Same as a += b, for a and b sequences.r@ rA rB rG r8 r8 r< r W s c C s | | } | S )zSame as a //= b.r8 r9 r8 r8 r< r _ s c C s | |K } | S )zSame as a <<= b.r8 r9 r8 r8 r< r d s c C s | |; } | S )zSame as a %= b.r8 r9 r8 r8 r< r i s c C s | |9 } | S )zSame as a *= b.r8 r9 r8 r8 r< r n s c C s | | } | S )zSame as a @= b.r8 r9 r8 r8 r< r s s c C s | |O } | S )zSame as a |= b.r8 r9 r8 r8 r< r x s c C s | |C } | S )zSame as a **= b.r8 r9 r8 r8 r< r } s c C s | |L } | S )zSame as a >>= b.r8 r9 r8 r8 r< r � s c C s | |8 } | S )zSame as a -= b.r8 r9 r8 r8 r< r � s c C s | | } | S )zSame as a /= b.r8 r9 r8 r8 r< r! � s c C s | |N } | S )zSame as a ^= b.r8 r9 r8 r8 r< r" � s )�*)r~ N)r7 )ir~ �__all__�builtinsr r> r& r# r r+ r r r- r5 r r r r r r r r r% r) r* r' r, r. r/ r0 r1 r3 r4 r6 r r r r r r r2 r$ r r r( r r r r r r r r r r r r r! r" � _operator� ImportError�__lt__�__le__�__eq__�__ne__�__ge__�__gt__�__not__�__abs__�__add__�__and__� __floordiv__r? �__inv__� __invert__� __lshift__�__mod__�__mul__� __matmul__�__neg__�__or__�__pos__�__pow__� __rshift__�__sub__� __truediv__�__xor__� __concat__� __contains__� __delitem__r@ � __setitem__�__iadd__�__iand__� __iconcat__� __ifloordiv__� __ilshift__�__imod__�__imul__� __imatmul__�__ior__�__ipow__� __irshift__�__isub__� __itruediv__�__ixor__r8 r8 r8 r< �<module> s4 � )' %