Class-name symbols self-evaluate; extends? matches host classes; ISO_INSTANT

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A slash-free dotted symbol with a Capitalized final segment (java.util.Map,
clojure.lang.Named, java.time.Instant) now self-evaluates to its name string
instead of resolving to nil — jolt models a class as its name, so a library
can extend a protocol to, or instance?-check, a host class jolt has no shim
for. hc-resolve-global classifies these as :class; the analyzer emits a const.

extends? now matches when either the query or the registered tag is a dotted
suffix of the other, so (extends? P java.util.Collection) finds the impl
extend registered under the canonical short tag.

Add DateTimeFormatter/ISO_INSTANT (UTC, trailing Z).

These unblock loading clojure.data.json, which dispatches JSONWriter on
java.util.Map/Collection/CharSequence/Instant and defaults a formatter to
ISO_INSTANT.

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This commit is contained in:

Yogthos 2026-06-24 14:17:34 -04:00

parent c26fd175f2

commit 21895cb932

7 changed files with 552 additions and 526 deletions

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