- String.getChars copies into a char-array; String. builds from a char[]
(whole or offset/count slice); subSequence returns the substring.
- str of a StringBuilder returns its content (was the opaque host object;
.toString already worked).
- Appendable.append gains the 3-arg subsequence form append(csq,start,end)
on StringBuilder/StringWriter/file/port writers.
- reader combines a \uXXXX surrogate pair into the one Unicode scalar
(😃) instead of crashing on the lone high surrogate; a stray surrogate
maps to U+FFFD. (A high-plane char re-escaped as \uXXXXX stays the
irreducible UTF-16/scalar divergence.)
- TimeZone/getDefault.
These let clojure.data.json read and write JSON; its own suite goes from
not loading to 97/133 assertions passing (remainder: per-type writer
dispatch for uuid/bigdec/date, EOFException, niche date interop).
(instance? clojure.lang.Named :a), java.lang.CharSequence/Number,
java.util.Map/Set/List/Collection, clojure.lang.Associative now report
true for jolt's value model, matching the JVM (a Map is not a Collection;
a List excludes sets/maps). Libraries branch on these — data.json's
default-write-key-fn keys on clojure.lang.Named, so map keys serialized
with the leading colon before this.
(instance? clojure.lang.IObj/IMapEntry/IRecord/IPersistentMap/... x) all returned
false, so libraries branching on these interfaces (e.g. a metadata-preserving
walk guarded by IObj) silently misbehaved. Register an instance-check arm mapping
the interface tokens to jolt predicates, matched by last dotted segment.
A pushback-reader (drainable, so clojure.edn/read over it works); getLineNumber
is a stub since jolt doesn't track line numbers. Config readers (aero) wrap their
input in one.
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.
2026-06-23 23:42:11 -04:00
Renamed from host/chez/host-static-objects.ss (Browse further)
