Chris Tate a3feec9b35 Add ThreadSlots, per-thread values keyed by objects, to @scriptc/experimental ...

ThreadSlots<K, V> holds one value per key and thread, like a WeakMap that
each thread has its own copy of; under Node.js it is a WeakMap per name
and thread. Setting a value never writes the key, so values can be set on
published keys.

Classes used as keys carry a 32-bit slot word after their header words,
assigned on the first set for a key (with a compare-and-swap for a
published key) and never reused. Each family has one block per thread
that maps slot indices to values through pages of 1024 entries. get and
has are inline reads of the slot word, the page and the entry; set and
delete call scr_slots.c, which holds one reference to each value. A key
class's free paths release the key's values, and thread exit releases the
rest.

2026-10-18 04:11:02 -05:00

..

fixtures

Add ThreadSlots, per-thread values keyed by objects, to @scriptc/experimental

2026-10-18 04:11:02 -05:00

routes.test.mjs

Split the Limitations page into partials

2026-10-15 04:31:49 -05:00