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Module « inspect » Python 3.13.2

Fonction get_annotations - module inspect

Signature de la fonction get_annotations

def get_annotations(obj, *, globals=None, locals=None, eval_str=False) 

Description

help(inspect.get_annotations)

Compute the annotations dict for an object.

obj may be a callable, class, or module.
Passing in an object of any other type raises TypeError.

Returns a dict.  get_annotations() returns a new dict every time
it's called; calling it twice on the same object will return two
different but equivalent dicts.

This function handles several details for you:

  * If eval_str is true, values of type str will
    be un-stringized using eval().  This is intended
    for use with stringized annotations
    ("from __future__ import annotations").
  * If obj doesn't have an annotations dict, returns an
    empty dict.  (Functions and methods always have an
    annotations dict; classes, modules, and other types of
    callables may not.)
  * Ignores inherited annotations on classes.  If a class
    doesn't have its own annotations dict, returns an empty dict.
  * All accesses to object members and dict values are done
    using getattr() and dict.get() for safety.
  * Always, always, always returns a freshly-created dict.

eval_str controls whether or not values of type str are replaced
with the result of calling eval() on those values:

  * If eval_str is true, eval() is called on values of type str.
  * If eval_str is false (the default), values of type str are unchanged.

globals and locals are passed in to eval(); see the documentation
for eval() for more information.  If either globals or locals is
None, this function may replace that value with a context-specific
default, contingent on type(obj):

  * If obj is a module, globals defaults to obj.__dict__.
  * If obj is a class, globals defaults to
    sys.modules[obj.__module__].__dict__ and locals
    defaults to the obj class namespace.
  * If obj is a callable, globals defaults to obj.__globals__,
    although if obj is a wrapped function (using
    functools.update_wrapper()) it is first unwrapped.

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