Peterino2
0c5383f518
## Critical Fixes Implemented ### 1. Memory Leak Resolution - Fixed doc comment allocation in peekDocComment() to properly allocate memory - Added cleanup for pending_doc_comment when skipping lines - All tests now run with zero memory leaks (GPA verified) ### 2. Flag Definition Parsing (CRITICAL) - Added skipWhitespace() helper to handle newlines before #define statements - Flag structures now properly populated with all fields - Before: empty structs with only padding - After: all 7 flags present in GPUTextureUsageFlags ### 3. Invalid Identifier Generation (CRITICAL) - Implemented "first underscore" naming rule - Prevents enum values starting with numbers (e.g., 16bit, 2d) - detectCommonPrefix() now only strips SDL_GPU_/SDL_ prefix - enumValueToZig() splits on first underscore to preserve type prefix ### 4. Naming Convention Alignment - Changed from "last underscore" to "first underscore" rule - Type part: all lowercase (e.g., primitivetype) - Value part: TitleCamelCase (e.g., Trianglelist) - Result: primitivetypeTrianglelist (matches existing codebase) - Added screaminToTitleCamel() helper for proper camelCase conversion ## Test Coverage ### New Tests Added - patterns.zig: 3 new tests for flag scanning with whitespace - naming.zig: 10 new comprehensive tests for naming conventions - All 18 unit tests passing - Integration test with SDL_gpu.h successful (169 declarations) ### Files Modified 1. **patterns.zig** - Added skipWhitespace() helper (lines 609-618) - Updated scanFlagTypedef() to skip whitespace before #define - Added 3 new flag scanning tests 2. **naming.zig** - Rewrote detectCommonPrefix() to only strip SDL prefix - Rewrote enumValueToZig() with first underscore rule - Added screaminToTitleCamel() helper - Added 10 comprehensive naming tests 3. **parser.zig** - Previous memory leak fixes intact - No changes needed for this iteration ## Documentation Added 1. **PARSER_FIX_PLAN.md** - Detailed implementation plan 2. **IMPLEMENTATION_COMPLETE.md** - Summary of fixes and results 3. **TEST_HARNESS_PLAN.md** - Original test harness design 4. **TEST_HARNESS_PLAN_V2.md** - Enhanced plan with mock generation ## Verification ✅ Parser generates valid Zig code (no compilation errors) ✅ All flag fields populated correctly ✅ No invalid identifiers (no numeric prefixes) ✅ Naming matches existing codebase conventions ✅ All 18 unit tests passing ✅ No memory leaks (GPA verified) ✅ Successfully parsed SDL_gpu.h (169 declarations) ## Next Steps (Planned) - Implement mock_codegen.zig for C stub generation - Create test_project/ with complete build system - Add function call coverage tests - Implement golden file regression testing 🤖 Generated with Claude Code (https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> |
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| .. | ||
| SDL | ||
| content | ||
| parser | ||
| research | ||
| shaderTypes | ||
| shadercross | ||
| spvreflect | ||
| src | ||
| apigen.py | ||
| build.zig | ||
| build.zig.zon | ||
| buildshaders.py | ||
| test.json | ||
| test.msl | ||