upstream/ipython Files · IPython/utils/signatures.py

Statically type OInfo....

Statically type OInfo. In view of working with , some cleanup inspect to be properly typed, and using stricter datastructure. Instead of dict we now use dataclasses, this will make sure that fields type and access can be stricter and verified not only at runtime, but by mypy

Matthias Bussonnier - - Load All Authors

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      """DEPRECATED: Function signature objects for callables.

      Use the standard library version if available, as it is more up to date.

      Fallback on backport otherwise.

      """

      import warnings

      warnings.warn("{} backport for Python 2 is deprecated in IPython 6, which only supports "

                    "Python 3. Import directly from  standard library `inspect`".format(__name__),

          DeprecationWarning, stacklevel=2)

      from inspect import BoundArguments, Parameter, Signature, signature

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				"""DEPRECATED: Function signature objects for callables.

				Use the standard library version if available, as it is more up to date.
				Fallback on backport otherwise.
				"""

				import warnings
				warnings.warn("{} backport for Python 2 is deprecated in IPython 6, which only supports "
				"Python 3. Import directly from standard library `inspect`".format(__name__),
				DeprecationWarning, stacklevel=2)

				from inspect import BoundArguments, Parameter, Signature, signature