A step list or a registry of fn values takes no state and still reaches every state its steps take. The compiler now writes `reach <n> <function>` - every state a function can come to by a call, a `fn f` it writes or a global holding fn values it reads, to a fixed point - and ludic deps reports widest_reach beside widest_function, with how many of those states the function does not take (Maroon Lake: app_boot, 72, all 72 through fn values). --widest N lists the N functions that take the most states with what each reaches; --reach N orders them by reach. A baseline without widest_reach does not hold it until rewritten. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
742 B
742 B
bump: minor
type: feat
ludic deps sees through fn values, and lists the widest functions. A step list or a registry of
fn values takes no state and still reaches every state its steps take; widest_reach is the most
states any function can come to - by a call, a fn f it writes, or a global holding fn values it
reads - reported beside widest_function with how many of them it does not take itself
(the widest reach: app_boot (src/app/boot.ludic:30), 72 states (72 through calls and fn values it does not take)). --widest N lists the N functions that take the most states with what each
reaches; --reach N orders them by reach. A baseline written before this has no widest_reach and
does not hold it until it is rewritten.