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Python Builtins - Magic Methods - Making Python builtins work with your classes
By Guest on 3rd November 2022 04:55:38 PM | Syntax: PYTHON | Views: 205


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  1. 4.2. Naming and binding
  2. =======================
  3.  
  4. 4.2.3. Builtins and restricted execution
  5. ----------------------------------------
  6.  
  7. **CPython implementation detail:** Users should not touch
  8. "__builtins__"; it is strictly an implementation detail.  Users
  9. wanting to override values in the builtins namespace should "import"
  10. the "builtins" module and modify its attributes appropriately.
  11.  
  12. The builtins namespace associated with the execution of a code block
  13. is actually found by looking up the name "__builtins__" in its global
  14. namespace; this should be a dictionary or a module (in the latter case
  15. the module's dictionary is used).  By default, when in the "__main__"
  16. module, "__builtins__" is the built-in module "builtins"; when in any
  17. other module, "__builtins__" is an alias for the dictionary of the
  18. "builtins" module itself.
  19.  
  20. Magic Methods - Making Python builtins work with your classes
  21. https://www.youtube.com/watch?v=Zl-Vb1OIhCk
















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