cl: redeclarable struct/class; type: reference type (T&); emitClass = newType + initClassType; nextAnonName (merge enum/struct/class/union)

[xushiwei]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 80.43478% with 9 lines in your changes missing coverage. Please review.
✅ Project coverage is 85.48%. Comparing base (73aed46) to head (20a5b8f).
⚠️ Report is 12 commits behind head on main.

Files with missing lines	Patch %	Lines
cl/typedef.go	33.33%	4 Missing ⚠️
cl/type.go	0.00%	3 Missing ⚠️
cl/class.go	93.10%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #869      +/-   ##
==========================================
- Coverage   85.80%   85.48%   -0.33%     
==========================================
  Files          22       22              
  Lines        1691     1715      +24     
==========================================
+ Hits         1451     1466      +15     
- Misses        240      249       +9     

Flag	Coverage Δ
llgo-tests	85.48% <80.43%> (-0.33%)	⬇️

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[fennoai]

Review: template/forward-declaration handling

Overall this is a focused, well-structured change. Skipping templated classes, deferring declaration-only classes via uninited, adding LValueReference -> pointer, and propagating featIgnored in loadTypedef all look correct for the common path, and the added comments on the existing noop/TODO branches are accurate.

The main thing worth a closer look before merge is the uninited map lifecycle (see inline): it is keyed by Go type name and emitClass is not guarded against being invoked more than once for the same name within a translation unit, so repeated forward declarations could leave a stale entry uninitialized or re-register an already-defined type. The remaining notes are minor documentation/maintainability items.

[fennoai]

Review (follow-up): uninited lifecycle finding

Follow-up to add the primary finding, which was omitted from the first review submission. See the inline comment.