pocketpy/docs/features/ub.md

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icon: dot

title: Undefined Behaviour

These are the undefined behaviours of pkpy. The behaviour of pkpy is undefined if you do the following things.

1. Delete a builtin object. For example, del int.__add__.
2. Call an unbound method with the wrong type of self. For example, int.__add__('1', 2).
3. Use goto statement to jump out of a context block.