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

go to appropriate line when coming from another cell...

go to appropriate line when coming from another cell Sets the cursor on the last line of the cell when moved up from the top of the cell below, and sets the cursors to the first line when moving down from the bottom of a last line. Here, we retain the character that the cursor was on, so that users wishing to have up-down functionality like one document can still use this shortcut handler and simple adjust the at_top and at_bottom methods

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             version.py
        
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        MinRK
    
add version comparison utility...

              r9256
            
      # encoding: utf-8

      """

      Utilities for version comparison

      It is a bit ridiculous that we need these.

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2013  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      from distutils.version import LooseVersion

      #-----------------------------------------------------------------------------

      # Code

      #-----------------------------------------------------------------------------

        MinRK
    
add check_version utility...

              r9317
            
      def check_version(v, check):

          """check version string v >= check

          If dev/prerelease tags result in TypeError for string-number comparison,

          it is assumed that the dependency is satisfied.

          Users on dev branches are responsible for keeping their own packages up to date.

          """

          try:

              return LooseVersion(v) >= LooseVersion(check)

          except TypeError:

              return True

        MinRK
    
remove unused NumericalVersion

              r9318

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MinRK add version comparison utility...	r9256	# encoding: utf-8
		"""
		Utilities for version comparison

		It is a bit ridiculous that we need these.
		"""

		#-----------------------------------------------------------------------------
		# Copyright (C) 2013 The IPython Development Team
		#
		# Distributed under the terms of the BSD License. The full license is in
		# the file COPYING, distributed as part of this software.
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Imports
		#-----------------------------------------------------------------------------

		from distutils.version import LooseVersion

		#-----------------------------------------------------------------------------
		# Code
		#-----------------------------------------------------------------------------

MinRK add check_version utility...	r9317	def check_version(v, check):
		"""check version string v >= check

		If dev/prerelease tags result in TypeError for string-number comparison,
		it is assumed that the dependency is satisfied.
		Users on dev branches are responsible for keeping their own packages up to date.
		"""
		try:
		return LooseVersion(v) >= LooseVersion(check)
		except TypeError:
		return True
MinRK remove unused NumericalVersion	r9318