upstream/mercurial-mirror Files · mercurial/thirdparty/attr/_config.py

sha1dc: use buffer protocol when parsing arguments...

sha1dc: use buffer protocol when parsing arguments Without this, functions won't accept bytearray, memoryview, or other types that can be exposed as bytes to the C API. The most resilient way to obtain a bytes-like object from the C API is using the Py_buffer interface. This commit converts use of s#/y# to s*/y* and uses Py_buffer for accessing the underlying bytes array. I checked how hashlib is implemented in CPython and the the implementation agrees with its use of the Py_buffer interface as well as using BufferError in cases of bad buffer types. Sadly, there's no good way to test for ndim > 1 without writing our own C-backed Python type. Differential Revision: https://phab.mercurial-scm.org/D7879

Siddharth Agarwal - - Load All Authors

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      from __future__ import absolute_import, division, print_function

      __all__ = ["set_run_validators", "get_run_validators"]

      _run_validators = True

      def set_run_validators(run):

          """

          Set whether or not validators are run.  By default, they are run.

          """

          if not isinstance(run, bool):

              raise TypeError("'run' must be bool.")

          global _run_validators

          _run_validators = run

      def get_run_validators():

          """

          Return whether or not validators are run.

          """

          return _run_validators

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				from __future__ import absolute_import, division, print_function


				__all__ = ["set_run_validators", "get_run_validators"]

				_run_validators = True


				def set_run_validators(run):
				"""
				Set whether or not validators are run. By default, they are run.
				"""
				if not isinstance(run, bool):
				raise TypeError("'run' must be bool.")
				global _run_validators
				_run_validators = run


				def get_run_validators():
				"""
				Return whether or not validators are run.
				"""
				return _run_validators