giles aad178aa0f forth: fix #S / UM/MOD precision bugs — Hayes 628→632/638 (99%) ...

Round 2 conformance fixes:
- forth-pic-step: replace float-imprecise body with same two-step
  16-bit division as # — fixes #S producing '0' instead of full
  binary string (GP6/GN1 pictured-output tests)
- UM/MOD: rewrite with two-phase 16-bit long division using explicit
  t - q*div subtraction, avoiding mod_float vs floor-division
  inconsistency at exact integer boundaries

6 failures remain (SOURCE/>IN tracking and CHAR " with custom delimiter
require deeper interpreter plumbing changes).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-05-05 21:31:03 +00:00

..

apl

phase-22 APL: runtime.sx vectors/bitwise/sets/reduce/format

2026-05-01 22:49:38 +00:00

common-lisp

cl-runtime: add lib/common-lisp/runtime.sx + test.sh (68/68 pass)

2026-05-01 21:00:22 +00:00

erlang

Merge loops/erlang into architecture — 530/530 tests, all phases complete

2026-05-05 10:42:07 +00:00

forth

forth: fix #S / UM/MOD precision bugs — Hayes 628→632/638 (99%)

2026-05-05 21:31:03 +00:00

haskell

phase 22 Haskell: runtime.sx + 143 tests

2026-05-01 21:41:11 +00:00

hyperscript

sx: format_number helper — defuse int_of_float overflow on huge floats

2026-04-24 15:09:11 +00:00

js

phase-22 JS: stdlib.sx bitwise/Map/Set/RegExp + 25 tests

2026-05-01 22:33:27 +00:00

lua

lua-runtime: add math/string/table stdlib + delay/force (185/185 pass)

2026-05-01 21:14:14 +00:00

prolog

Recover agent-loop progress: lua/prolog/forth/erlang/haskell phases 1-2

2026-04-24 16:03:00 +00:00

ruby

phase 22 ruby: Hash/Set/Regexp/StringIO/Bytevectors/Fiber in lib/ruby/runtime.sx (61 forms), 76/76 tests

2026-05-01 23:18:04 +00:00

smalltalk

phase-22 Smalltalk: runtime.sx numeric/char/Array/Dict/Set/Stream

2026-05-01 22:43:04 +00:00

tcl

phase 22 tcl: string-buffer/channel/regexp/format/coroutine in lib/tcl/runtime.sx (37 forms), 56/56 tests

2026-05-01 23:24:56 +00:00

tests

…

bytecode.sx

…

callcc.sx

…

compiler.sx

Compiler: letrec for skip-annotations in compile-define

2026-04-11 13:06:28 +00:00

content.sx

…

freeze.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

graphql-exec.sx

GraphQL: query/mutation/fragments/vars/executor + parser spec + tests

2026-04-22 09:08:00 +00:00

graphql.sx

GraphQL: query/mutation/fragments/vars/executor + parser spec + tests

2026-04-22 09:08:00 +00:00

highlight.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

parser-combinators.sx

Step 14: source locations — pos-to-loc, error-loc, sx-parse-loc — 15 tests

2026-04-11 08:03:45 +00:00

r7rs.sx

cl-runtime: add lib/common-lisp/runtime.sx + test.sh (68/68 pass)

2026-05-01 21:00:22 +00:00

render-trace.sx

…

serialize.sx

Step 15: bytecode + CEK state serialization — 16 tests

2026-04-11 08:19:16 +00:00

stdlib.sx

…

sx-swap.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

text-layout.sx

Fix browser compat: sublist replaces 3-arg slice, manual sum replaces reduce

2026-04-12 18:31:34 +00:00

tree-tools.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

types.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

vm.sx

Refactor MCP tree server: dispatch table, caching, validation, subprocess cleanup

2026-04-08 10:12:57 +00:00