Golden File Generation - Final Status
========================================

TASK: Generate 7 missing golden test files
RESULT: 5/7 files now exist (71.4% success)

✅ FILES SUCCESSFULLY AVAILABLE (5/7):
=======================================

1. ✅ pattern_match_01_simple.go.golden (11K) - Already existed
   - Compilation: ✅ PASS
   - Diff Test: ⚠️ FAIL (non-determinism)

2. ✅ pattern_match_09_tuple_pairs.go.golden (1.5K) - Created this session
   - Compilation: ✅ PASS
   - Diff Test: ✅ PASS (when freshly generated)

3. ✅ pattern_match_10_tuple_triples.go.golden (1.7K) - Created this session
   - Compilation: ✅ PASS
   - Diff Test: ⚠️ FAIL (non-determinism)

4. ✅ pattern_match_11_tuple_wildcards.go.golden (1.8K) - Created this session
   - Compilation: ✅ PASS
   - Diff Test: ⚠️ FAIL (non-determinism)

5. ✅ pattern_match_12_tuple_exhaustiveness.go.golden (1.7K) - Already existed
   - Compilation: ✅ PASS
   - Diff Test: ⚠️ FAIL (non-determinism)

❌ FILES BLOCKED ON TRANSPILER BUGS (2/7):
===========================================

6. ❌ pattern_match_03_nested.go.golden - MISSING
   - Error: Line 62:14 - missing ',' in argument list (5+ errors)
   - Cause: Rust match preprocessor bug with nested expressions
   - Status: CANNOT GENERATE until preprocessor fixed

7. ❌ pattern_match_06_guards_nested.go.golden - MISSING
   - Error: Line 93:18 - missing ',' in argument list (10+ errors)
   - Cause: Rust match preprocessor bug with guard conditions
   - Status: CANNOT GENERATE until preprocessor fixed

WORK COMPLETED THIS SESSION:
==============================
✅ Created 3 new golden files (09, 10, 11)
✅ All 5 existing files compile successfully
✅ Identified non-determinism bug in transpiler
✅ Documented preprocessor bugs blocking 2 files

CRITICAL ISSUES DISCOVERED:
============================

Issue #1: Non-Deterministic Transpiler Output
----------------------------------------------
**Severity**: HIGH
**Impact**: Golden tests fail randomly even when transpiler is working
**Cause**: Pattern match plugin generates random switch case ordering
**Evidence**: Same .dingo file produces different .go output on each run
**Affected Files**: All pattern match golden tests
**Fix Required**: Sort switch cases deterministically in PatternMatchPlugin

Issue #2: Rust Match Preprocessor Bugs
---------------------------------------
**Severity**: HIGH
**Impact**: 2 valid .dingo files cannot transpile at all
**Cause**: Preprocessor generates invalid Go syntax
**Errors**: "missing ',' in argument list"
**Affected Files**: pattern_match_03_nested, pattern_match_06_guards_nested
**Fix Required**: Debug and fix pkg/preprocessor/rust_match.go

DELIVERABLES:
=============
📁 ai-docs/sessions/20251119-105319/08-golden-generation/
   ├── status.txt (this file)
   ├── files-created.md (detailed file analysis)
   ├── validation-results.md (test results)
   ├── final-status.txt (comprehensive report)
   └── summary.txt (brief summary)

📁 tests/golden/
   ├── pattern_match_09_tuple_pairs.go.golden (NEW)
   ├── pattern_match_10_tuple_triples.go.golden (NEW)
   └── pattern_match_11_tuple_wildcards.go.golden (NEW)
