+
    i                         R t  ! R R4      tR# )z
Replacement rules.
c                   H   a  ] tR t^t o RtR 3R ltR tR tR	R ltRt	V t
R# )
	TransformaA  
Immutable mapping that can be used as a generic transformation rule.

Parameters
==========

transform : callable
    Computes the value corresponding to any key.

filter : callable, optional
    If supplied, specifies which objects are in the mapping.

Examples
========

>>> from sympy.core.rules import Transform
>>> from sympy.abc import x

This Transform will return, as a value, one more than the key:

>>> add1 = Transform(lambda x: x + 1)
>>> add1[1]
2
>>> add1[x]
x + 1

By default, all values are considered to be in the dictionary. If a filter
is supplied, only the objects for which it returns True are considered as
being in the dictionary:

>>> add1_odd = Transform(lambda x: x + 1, lambda x: x%2 == 1)
>>> 2 in add1_odd
False
>>> add1_odd.get(2, 0)
0
>>> 3 in add1_odd
True
>>> add1_odd[3]
4
>>> add1_odd.get(3, 0)
4
c                    R # )T )xs   &N/var/www/html/photoedit/myenv/lib/python3.14/site-packages/sympy/core/rules.py<lambda>Transform.<lambda>1   s    4    c                    Wn         W n        R # N)
_transform_filter)self	transformfilters   &&&r   __init__Transform.__init__1   s    #r
   c                $    V P                  V4      # r   )r   )r   items   &&r   __contains__Transform.__contains__5   s    ||D!!r
   c                h    V P                  V4      '       d   V P                  V4      # \        V4      hr   )r   r   KeyError)r   keys   &&r   __getitem__Transform.__getitem__8   s*    <<??3''3-r
   Nc                "    W9   d	   W,          # V# r   r   )r   r   defaults   &&&r   getTransform.get>   s    <:Nr
   )r   r   r   )__name__
__module____qualname____firstlineno____doc__r   r   r   r   __static_attributes____classdictcell__)__classdict__s   @r   r   r      s)     )V *8 "  r
   r   N)r%   r   r   r
   r   <module>r)      s   = =r
   