grammar.ebnf: the destructuring note already attributed patterns to the
binding MACROS; make the boundary explicit — the fn*/let*/loop* PRIMITIVES
they desugar to take plain symbols only (a non-symbol binding errors, as
in Clojure).
self-hosting-compiler.md: the 'compile destructuring via a shared
destructure expander instead of falling back' item is done (and its
jolt-7dl ref was stale) — destructuring now compiles through the
fn/let/loop/defn macros' desugaring; the primitives reject patterns.
Destructuring (drove by trying to load Selmer):
- defmacro params now destructure like fn (parse-params + destructure-bind), so
[& [a & more :as all]] and {:keys ...} work in macro arglists.
- map-destructuring a sequential value treats it as keyword args (alternating
k/v, or a trailing map) — the [& {:keys [...]}] form, in fns and macros.
- :keys/:syms accept namespaced symbols (x/y): looks up the namespaced key,
binds the bare local.
deps.edn: read with Jolt's reader instead of Janet's parse, so EDN ';' line
comments are handled (Janet treats ';' as splice).
clojure.java.io: the shim was at clojure/java_io.clj (ns clojure.java-io, never
the clojure.java.io that code requires) and used bare-qualified Janet calls that
the janet.* bridge no longer resolves. Moved to clojure/java/io.clj and rewritten
on janet.file/os: file/reader/writer/resource/copy/delete-file/make-parents.
Specs in destructuring-spec; destructuring note in the ebnf.
The reader expanded ^X form to (with-meta form X), which evaluated the tag (so
^String errored 'Unable to resolve symbol: String') and, as a param, was no
longer a bare symbol (so the arg bound to nil). Now a keyword/symbol/string hint
on a symbol attaches to the symbol's :meta and the symbol stays bare, so type
hints are transparent in params, lets, and bodies. Map metadata still uses a
runtime with-meta form.
meta now returns a symbol's :meta, and def applies the name's metadata
(^:dynamic, ^:private, ^Type tag, ^{:doc}) to the var, so (meta (var x)) is
consistent. Specs in metadata-spec; grammar note in the ebnf.
README notes regex \p{...} as unsupported (separate from this).
- grammar.ebnf: rewrite the number rule to cover the literal syntaxes the reader
now accepts — 0x/0X hex, N (bigint) / M (bigdec) suffixes, ratios a/b, radixed
integers (NrXXX, base 2..36), exponents, and the ##Inf/##-Inf/##NaN symbolic
floats — noting Jolt reads them as plain Janet numbers.
- README: Numbers bullet notes the literal syntaxes read; conformance count.
- reader-syntax-spec: drop the stale 'ratio not supported' case; add coverage
for hex-uppercase/N/M/ratio/radix/exponent/##Inf/##NaN.
- PLAN.md: refresh the stale Current State snapshot for the 3-layer test
structure (spec/integration/unit), ~3,920 suite assertions, 218/218
conformance, current source size.
jpm test green.
