fix: Improve inheritance handling in type system #3427
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- Fix ClassType.lookup_member_symbol to traverse MRO correctly - Update synthesized __init__ to collect parameters from all base classes in MRO - Ensures proper member resolution and initialization parameter ordering in inheritance hierarchies
Update expected end line in types.py range from 291:8 to 294:8 to match current codebase state.
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marsninja
approved these changes
Nov 26, 2025
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This PR improves inheritance handling in the type system:
These changes enhance the type checker to properly handle member lookups in inherited classes and initialization parameters.