String=[Char] via pure-SX views, show, error, numeric tower,
Data.Map, Data.Set, records, IORef, exceptions. Briefing updated
to point at new plan; old phases 1-6 plan untouched.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Parser parses optional deriving clause; only appended to AST when non-empty.
hk-bind-decls! data arm generates dictShow_Con / dictEq_Con per constructor.
hk-binop == and /= now deep-force both sides (SX dict equality is by
reference — two thunks wrapping the same value compared as not-equal without
this). Three token-type fixes in the deriving parser (lparen/rparen/comma,
not "special").
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
sx-tree MCP file ops broken this session (Yojson Type_error "Expected
string, got null" on every file-based call — sx_read_subtree,
sx_find_all, sx_replace_by_pattern, sx_summarise, sx_pretty_print, even
sx_load_check on existing files works but summarise fails). Can't edit
integration.sx to add before:init/after:init dispatch. Additionally 4
of the 6 tests fundamentally require stricter parser error-rejection
(add - to currently parses to (set! nil ...); on click blargh end
accepts blargh as symbol expression) — out of single-cluster budget.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Cluster 19 was implemented in 4be90bf2 but the plan/scoreboard rows
still marked it pending. Sync the plan state: mark done, add log entry,
bump merged total 1264 → 1277.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Five new guest-language plans mirroring the js-on-sx / hs-loop pattern, each
with a phased roadmap (Progress log + Blockers), a self-contained agent
briefing for respawning a long-lived loop, and a shared restore-all.sh that
snapshots state across all seven language loops.
Briefings bake in the lessons from today's stall debugging: never call
sx_build (600s watchdog), only touch lib/<lang>/** + own plan file, commit
every feature, update Progress log on each commit, route shared-file
issues to Blockers rather than fixing them.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Wire up the `ask` and `answer` commands end-to-end:
- tokenizer.sx: register `ask` and `answer` as hs-keywords.
- parser.sx: cmd-kw? gains both; parse-cmd dispatches to new
parse-ask-cmd (emits `(ask MSG)`) and parse-answer-cmd, which
reads `answer MSG [with YES or NO]`. The with/or pair reads
yes/no via parse-atom — parse-expr would collapse
`"Yes" or "No"` into `(or "Yes" "No")` before match-kw "or"
could fire. The no-`with` form emits `(answer-alert MSG)`.
- compiler.sx: three new cond branches (ask, answer, answer-alert)
compile to a let that binds __hs-a, sets `the-result` and `it`,
and returns the value — so `then put it into ...` works.
- runtime.sx: hs-ask / hs-answer / hs-answer-alert call
window.prompt / confirm / alert via host-call + host-global.
- tests/hs-run-filtered.js: test-name-keyed globalThis.{alert,
confirm,prompt}; __currentHsTestName is updated before each
test. Host-set! for innerHTML/textContent now coerces JS
null → "null" (browser behaviour) so `prompt → null` →
`put it into #out` renders literal text "null", which the
fourth test depends on.
Suite hs-upstream-askAnswer: 1/5 -> 5/5.
Smoke 0-195: 166/195 -> 170/195.
Three parser additions so scripts like `(on click (log me) (trigger foo))`
parse into a single feature with both commands in its body:
1. parse-feat: new cond branch for `paren-open` — advance, recurse
parse-feat, consume `paren-close`. Allows a feature like `(on click
...)` to be grouped in parens.
2. parse-cmd: two new cond branches — on `paren-close` return nil (so
cl-collect terminates at an outer group close), and on `paren-open`
advance / recurse / close. Allows single parenthesized commands like
`(log me)`.
3. cl-collect: previously only recursed when the next token was a
recognised command keyword (`cmd-kw?`), so after `(log me)` the
sibling `(trigger foo)` would end the feature body and re-surface as
a top-level feature. Extended the recursion predicate to also fire
when the next token is `paren-open`.
Suite hs-upstream-core/parser: 9/14 -> 10/14.
Smoke 0-195: 165/195 -> 166/195.
