- return compiles to (raise (list "hs-return" value)) instead of
silently discarding the return keyword
- def wraps function body in guard that catches hs-return exceptions,
enabling early exit from repeat-forever loops via return
- def params correctly extract name from (ref name) AST nodes
Note: IO suspension kernel changes reduced baseline from 519→487.
The HS parser/compiler/runtime fixes are all intact.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
giles
97818c6de1