PyPy
PyPy Configuration[objspace.std.oldstyle]

objspace.std.oldstyle

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Basic Option Information

  • name: oldstyle
  • description: specify whether the default metaclass should be classobj
  • command-line: --oldstyle
  • command-line for negation: --no-oldstyle
  • option type: boolean option
  • default: False

Description

With this option you can enable the use of old-style classes by default. Normally, all PyPy classes are new-style.