class_docstr: Thread-local configuration of Chainer.
  
  This class implements the local configuration. When a value is set to this
  object, the configuration is only updated in the current thread. When a
  user tries to access an attribute and there is no local value, it
  automatically retrieves a value from the global configuration.
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docstr: show(file=sys.stdout)
  
  Prints the config entries.
  
  The entries are sorted in the lexicographical order of the entry names.
  
  Args:
      file: Output file-like object.
  
  .. admonition:: Example
  
     You can easily print the list of configurations used in
     the current thread.
  
        >>> chainer.config.show()  # doctest: +SKIP
        debug           False
        enable_backprop True
        train           True
        type_check      True
docstr_tok: ["show","(","file=sys.stdout",")","Prints","the","config","entries",".","The","entries","are","sorted","in","the","lexicographical","order","of","the","entry","names",".","Args",":","file",":","Output","file-like","object",".","..","admonition",":",":","Example","You","can","easily","print","the","list","of","configurations","used","in","the","current","thread",".",">",">",">","chainer.config.show","(",")","#","doctest",":","+SKIP","debug","False","enable_backprop","True","train","True","type_check","True"]
code: def show(self, file=sys.stdout):
      """show(file=sys.stdout)
  
      Prints the config entries.
  
      The entries are sorted in the lexicographical order of the entry names.
  
      Args:
          file: Output file-like object.
  
      .. admonition:: Example
  
         You can easily print the list of configurations used in
         the current thread.
  
            >>> chainer.config.show()  # doctest: +SKIP
            debug           False
            enable_backprop True
            train           True
            type_check      True
  
      """
      keys = sorted(
          set(self._global.__dict__) | set(self._local.__dict__)
      )
      _print_attrs(self, keys, file)
  
imports: import sys
  import threading
  import typing
  from chainer import types
label_desc: Use image node_id 5 for calling the LocalConfig obj's underlying member method code with example usage: obj.show(file) without return types