dimgigov
d517c62380
feat: generic enums, fix is-operator, Type_Eq, hardcoded limit diagnostics
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- feat: generic enum support (parser, lowering, codegen — both selfhost + bootstrap)
- enum Result<T,E> { Ok(T), Err(E) } parsing + monomorphization
- tag constant mangling in monomorphized function bodies
- data field access (l-value + r-value) for generated enum instances
- multiple concrete instances in same file
- HIR walker for enum reference mangling (selfhost + bootstrap)
- feat: stdlib Result<T,E> and Option<T> made truly generic
- breaking: explicit type args required (Result<int, String>)
- fix: 'is' operator — lowering to hBinary tag comparison + C backend fallback
- fix: Type_Eq structural comparison (inner types for pointer/slice/tuple)
- fix: hardcoded limit diagnostics (>8 params/variants/captures now emit errors)
- docs: Iter<T> safety warning for dangling pointer
- docs: IMPROVEMENTS.md — comprehensive plan and changelog
- test: generic_enum example added to EXAMPLES
All tests pass (0 FAIL). Selfhost loop deterministic.
2026-07-28 01:54:15 +03:00
dimgigov
53b43b0f79
feat: lifetime elision, tooling CI, registry, and LSP locals
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Ship the QUALITY_PLAN stretch from ownership through ecosystem: C.1
lifetime elision (bootstrap + selfhost), bux fmt/test/doc CI hooks,
stdlib goldens, package registry (bux search/add), and LSP 0.4
position-sensitive locals with inferred let types. Full-tree format
pass plus Map/Set remove double-free fix.
2026-07-19 16:35:08 +03:00
dimgigov
eac78f28c1
feat(stdlib): generic Iter_Map/Filter/Fold with func monomorphization
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Add Iter_Map<T,U>, Filter, Fold, Any, All, ForEach over fat function
pointers; keep Iter_MapInt and friends as thin aliases.
Compiler fixes required for non-int returns and capturing closures:
- bootstrap: resolve fat-func call return type under mono typeSubst
- bootstrap: type-check args of Foo<T>(...) so closures capture correctly
- selfhost: substitute type params inside tekFunc (BuxFn_U_T → concrete)
- selfhost: emit cstr fat typedefs with #ifndef redefinition guards
Example: examples/iter_generic.bux (int↔String map, fold, closures).
Selfhost-loop remains binary-identical.
2026-07-18 01:07:41 +03:00
dimgigov
f1896183f5
feat(stdlib): Iter map/filter/fold with closures
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Add int-specialized higher-order Iter helpers that accept fat function
pointers, plus an example using named funcs and capturing closures.
Fix selfhost C backend pointer field access and Array Push indexing.
2026-07-15 16:07:47 +03:00
dimgigov
61ac06ab5f
feat: multi-instance closures, richer stdlib, and Rust-style diagnostics
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Introduce fat function pointers (BuxFn {code, env}) so capturing closures
are heap-allocated per value in both bootstrap and selfhost. Expand
Array/Map/Set/String/Test/Result APIs, add proper tuple codegen and
error snippets with multi-char underlines, golden diagnostic tests, and
LSP diagnostics via buxc check.
2026-07-15 16:00:21 +03:00
dimgigov
ac969b37c1
v0.3.0: restructure directories
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- src/ ← compiler/selfhost/ (canonical Bux compiler)
- bootstrap/ ← compiler/bootstrap/ (Nim bootstrap)
- lib/ ← library/std/ (standard library)
- rt/ ← library/runtime/ (C runtime)
- tests/ ← compiler/tests/ (unit tests)
- Remove _selfhost/ (built into build/selfhost/ now)
- Update all path references (Makefile, cli.nim, cli.bux, docs)
- Bump version to 0.3.0
2026-06-06 04:53:39 +03:00
dimgigov