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?? ..
?? __init__.py(3.17 KB)
?? __init__.pyi(17.2 KB)
?? __pycache__
?? _cmp.py(4 KB)
?? _cmp.pyi(399 B)
?? _compat.py(5.67 KB)
?? _config.py(826 B)
?? _funcs.py(16.34 KB)
?? _make.py(94.71 KB)
?? _next_gen.py(6.12 KB)
?? _typing_compat.pyi(469 B)
?? _version_info.py(2.07 KB)
?? _version_info.pyi(209 B)
?? converters.py(3.52 KB)
?? converters.pyi(406 B)
?? exceptions.py(1.85 KB)
?? exceptions.pyi(539 B)
?? filters.py(1.44 KB)
?? filters.pyi(225 B)
?? py.typed(0 B)
?? setters.py(1.37 KB)
?? setters.pyi(567 B)
?? validators.py(20.22 KB)
?? validators.pyi(2.52 KB)

Editing: setters.py

# SPDX-License-Identifier: MIT

"""
Commonly used hooks for on_setattr.
"""

from . import _config
from .exceptions import FrozenAttributeError

def pipe(*setters):
    """
    Run all *setters* and return the return value of the last one.

.. versionadded:: 20.1.0
    """

def wrapped_pipe(instance, attrib, new_value):
        rv = new_value

for setter in setters:
            rv = setter(instance, attrib, rv)

return rv

return wrapped_pipe

def frozen(_, __, ___):
    """
    Prevent an attribute to be modified.

.. versionadded:: 20.1.0
    """
    raise FrozenAttributeError()

def validate(instance, attrib, new_value):
    """
    Run *attrib*'s validator on *new_value* if it has one.

.. versionadded:: 20.1.0
    """
    if _config._run_validators is False:
        return new_value

v = attrib.validator
    if not v:
        return new_value

v(instance, attrib, new_value)

return new_value

def convert(instance, attrib, new_value):
    """
    Run *attrib*'s converter -- if it has one --  on *new_value* and return the
    result.

.. versionadded:: 20.1.0
    """
    c = attrib.converter
    if c:
        return c(new_value)

return new_value

# Sentinel for disabling class-wide *on_setattr* hooks for certain attributes.
# autodata stopped working, so the docstring is inlined in the API docs.
NO_OP = object()

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Editing: setters.py

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