The trio split on a fine axis (registry core / statics / object classes) but the
names didn't say so — 'static-statics'/'static-objects' and headers that read
'Continues X'. Rename:
host-static-statics.ss -> host-static-methods.ss (Class/member statics + fields)
host-static-objects.ss -> host-static-classes.ss (instantiable object classes)
host-static.ss stays the registry core. Headers rewritten to state each file's role
and what it covers instead of chaining. rt.ss loads + the one comment reference +
MODULES.md updated. No code moved; runtime .ss, make test green.
jolt-str-render-one and instance-check were each extended by a chain of
set!-wrapping closures spread across ~10 and ~5 host files, so the real
behavior of either was scattered and load-order-dependent. Give each a
registry the base file owns: converters.ss/records-interop.ss define the
registry plus a register-* helper, and each extending file registers one arm
instead of capturing %prev and set!-ing the global.
str-render arms are type-disjoint; instance-check arms run newest-first (the
old outermost-wins order) and may return 'pass to defer. The string-token ->
symbol normalization the natives-array arm did for every inner arm moves to
the dispatcher head; array tokens stay strings for that arm to decide.
jolt-ogib.14. Runtime-only shims, no re-mint.
records.ss mixed the record/protocol/reify model with JVM exception emulation.
Move the contiguous ex-info accessors, the exception supertype hierarchy,
instance-check, case-string, and the instance-check def-var into records-interop.ss,
loaded right after records.ss. Those are only called at runtime, so the relocated
forms resolve fine; records.ss is now the value model and protocol dispatch.
Runtime shim — no seed change.
