dreamstack/compiler
enzotar 8fb2214ac0 feat: complete type system — HM unification, signal-aware types, effect scoping
Type System Completion:
- Add unify() with occurs check for proper type variable binding
- Add apply_subst() to chase type variables through substitution map
- Add SignalInfo/SignalClass for graph-based signal classification
- Add check_program_with_signals() accepting optional signal graph data
- Push Dom effect handler scope automatically when checking view blocks
- Wire unification into BinOp, comparison, and logical operator inference
- Include List/Record literals in source signal heuristic

Tests: 34 ds-types tests (up from 11), 159 workspace total, 0 failures
2026-02-27 11:36:28 -08:00
..
ds-analyzer feat: *= /= operators + 6 new array methods 2026-02-26 20:29:35 -08:00
ds-cli feat: upgrade init starter app to showcase all DreamStack features 2026-02-26 16:57:08 -08:00
ds-codegen feat: core language & stream improvements 2026-02-27 11:03:53 -08:00
ds-incremental feat: component registry with styled variants, dreamstack add/convert CLI, and showcase 2026-02-26 13:27:49 -08:00
ds-layout feat(compiler): complete bitstream integration — all 9 changes 2026-02-25 13:26:59 -08:00
ds-parser feat: game-pong.ds + two compiler improvements 2026-02-27 00:02:58 -08:00
ds-types feat: complete type system — HM unification, signal-aware types, effect scoping 2026-02-27 11:36:28 -08:00