Commit Graph

4 Commits

Author SHA1 Message Date
ok 8bfdd966ea Add optimization docs, workspace lints, and pre-commit hooks
- Add docs/OPTIMIZATIONS.md: catalog of 14 optimization passes with
  status tracking and implementation roadmap
- Configure workspace-level clippy and rustc lints in Cargo.toml
- Add clippy.toml and deny.toml for clippy thresholds and dependency
  auditing (licenses, advisories, bans)
- Set up pre-commit hook: cargo fmt, dprint, clippy, cargo deny,
  cargo machete
- Update Justfile with deny/machete targets, dprint in fmt checks
2026-03-30 23:01:35 +02:00
ok f99f9d5290 Achieve 100% Core Extensions compliance, 261 tests
Implement 25+ Core Extension words:
- VALUE/TO, DEFER/IS/ACTION-OF, :NONAME
- CASE/OF/ENDOF/ENDCASE, ?DO, AGAIN
- PARSE, PARSE-NAME, S\", C", HOLDS, BUFFER:
- 2>R, 2R>, 2R@, U>, .R, U.R, PAD, ERASE, UNUSED
- REFILL, SOURCE-ID, MARKER (stub)

Fix panic on invalid memory access (bounds check in FIND).
Rewrite FIND/WORD host functions for inline operation.
Add BeginAgain IR variant and codegen.

Three word sets at 100%: Core, Core Extensions, Exception.
2026-03-30 22:19:49 +02:00
ok 2c74222193 Achieve 100% Core compliance, implement CATCH/THROW
Core word set: 0 errors on Gerry Jackson's forth2012-test-suite/core.fr
- Fix POSTPONE for non-immediate words via COMPILE, mechanism
- Fix double-DOES> (WEIRD: pattern) with does-body scanning and
  runtime patching via _DOES_PATCH_
- Implement CATCH/THROW exception handling using wasmtime trap
  mechanism with stack pointer save/restore
- 232 tests passing
2026-03-30 21:26:21 +02:00
ok 6d3b7c5a89 Add docs/FORTH.md: rewrite Forth documentation with philosophical framing
Rename ABOUT_FORTH.md to FORTH.md and rewrite to cover Forth's unique
position as simultaneously low-level and high-level, where Forth is used
today (Philae lander, Open Firmware, embedded systems), and why Forth
maps naturally onto WebAssembly's stack machine architecture.
2026-03-30 21:03:59 +02:00