Parser: fetch command consumes {method:"POST"}, with {opts}, and
handles as-format both before and after options.
Mock: Number format case-insensitive, /test route has number field.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Compiler: do-blocks now compile to (let ((it cmd1)) (let ((it cmd2)) ...))
instead of (do cmd1 cmd2 ...). This chains the `it` variable through
command sequences, enabling `fetch X then put it into me` pattern.
Each command's result is bound to `it` for the next command.
Runtime: hs-fetch simplified to single perform (io-fetch url format)
instead of two-stage io-fetch + io-parse-text/json.
Parser: fetch URL /path handled by reading /+ident tokens.
Default fetch format changed to "text" (was "json").
Test runner: mock fetch routes with format-specific responses.
io-fetch handler returns content directly based on format param.
Fetch tests still need IO suspension to chain through let continuations.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Parser: handle /path URLs in fetch command by reading /+ident tokens.
Test runner: mock fetch routes (/test→yay, /test-json→{"foo":1}),
io-parse-text, io-parse-json, io-parse-html handlers in _driveAsync.
Fetch tests still fail (0/23) because the do-block halts after
hs-fetch's perform suspension — the CEK machine doesn't continue
to the next command (put it into me) after IO resume. This needs
the IO suspension model to properly chain do-block continuations.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Higher limits (500K, 1M) recover repeat tests but make on-suite
tests run 6-15s each, causing batch timeouts. The IO suspension
kernel needs to be fixed to use fewer steps, not worked around
with higher limits.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Parser now handles 'does not start with' and 'does not end with'
comparison operators, compiling to (not (starts-with? ...)) and
(not (ends-with? ...)) respectively.
Test runner: host-set!/host-get stringify innerHTML/textContent.
437/831 (52.6%) — parser fix doesn't change count yet (comparison tests
use 'is a' type checks which need separate fix).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
host-set! now stringifies values for innerHTML/textContent properties.
host-get returns string for innerHTML/textContent/value/className.
Fixes "Expected X, got X" type mismatch failures where number 22 != string "22".
437/831 (52.6%), +20 tests from stringify fix.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- sx_vm.ml: VM timeout now compares vm_insn_count > step_limit instead of
unconditionally throwing after 65536 instructions when limit > 0
- sx_browser.ml: Expose setStepLimit/resetStepCount APIs on SxKernel;
callFn now returns {__sx_error, message} on Eval_error instead of null
- compiler.sx: emit-set handles array-index targets (host-set! instead of
nth) and 'of' property chains (dom-set-prop with chain navigation)
- hs-run-fast.js: New Node.js test runner with step-limit timeouts,
SX-level guard for error detection, insertAdjacentHTML mock,
range selection (HS_START/HS_END), wall-clock timeout in driveAsync
- hs-debug-test.js: Single-test debugger with DOM state inspection
- hs-verify.js: Assertion verification (proves pass/fail detection works)
Test results: 415/831 (50%), up from 408/831 (49%) baseline.
Fixes: set my style["color"], set X of Y, put at end of (insertAdjacentHTML).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
