russell@unturf.com
1f2ef730a2
leval() in lumbda.py grows a counter-gated check (every 1024th iteration) that calls a module-level _lumbda_pause_hook. Native Python users leave the hook None and the check short-circuits to a single bitwise AND. The pyodide loader installs a hook that reads _lumbdaPyPauseRequested (a JS callback over Atomics.load on the SAB) so the REPL's auto-pause-on-tab-switch flow drops into the same path on python that it already uses on C. Also adds setPauseFlag to the python tier's returned object so runner.setPauseFlag propagates the SAB through worker config. repl.js's autoPauseTab no longer falls back to hard-cancel when the active tier is python — the SAB-poll path covers both. Asm remains on hard-cancel since the WAT tier has no in-eval poll site yet. Test suite (tests.py, 571 tests) passes — verified the no-op hook path doesn't change native eval semantics. |
||
|---|---|---|
| .. | ||
| lumbda-py.js | ||