Support new version of AP242 STEP schema#470

Open

starseeker wants to merge 11 commits intostepcode:developfrom

starseeker:treat

Commits on Feb 9, 2026

Set up the newer (non-working) ap242 exp file
starseeker
committed
Add baseline test for PE056 error in AP242 schema parsing (#10)

Copilot
and
starseeker
committed
Fix PE056: Deep aggregate unwrapping for QUERY resolution (#12)

Copilot
and
starseeker
committed
Implement TREAT expression for SELECT type narrowing per ISO 10303-11 (#13)

Copilot
and
starseeker
committed
Implement flow-sensitive SELECT narrowing for TYPEOF guards in AND expressions (#14)

Copilot
and
starseeker
committed
Add TREAT-based AP242 schema variant for standards compliance comparison (#15)

Copilot
and
starseeker
committed
Put TREAT modded ap242 into a separate directory
starseeker
committed
Remove testing files
starseeker
committed
Remove md implementation files
starseeker
committed
Add functional tests for AP242 styled_item with both narrowing approaches (#16)

Copilot
and
starseeker
authored

Commits on Mar 30, 2026

Add adjustment per suggestion from TRThurman to make SCHEMA_CMLIST idempotent
starseeker
committed