What this snippet does
Decorators apply bottom-up; deco_b runs first, then deco_a wraps the result.
Expected output
True True
Why practise typing this
Typing advanced decorators code builds muscle memory for the symbols and indentation Python uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
More Python practice
- Class DecoratorAdvanced Decorators · advanced
- Plugin RegistrationAdvanced Decorators · advanced
- Preserve MetadataAdvanced Decorators · advanced
- Dynamic TypingVariables & Types · beginner
- Flexible DataVariables & Types · beginner
- Type MutationVariables & Types · beginner