fdb0f4ab83
- src/jolt/clojure/string.clj (123 lines, 20 functions): blank?, capitalize, lower-case, upper-case, includes?, join, replace, replace-first, str-reverse, split, starts-with?, ends-with?, trim, triml, trimr, trim-newline, escape, index-of, last-index-of - src/jolt/clojure/set.clj (124 lines, 10 operations): union, intersection, difference, select, project, rename, rename-keys, map-invert, join, index, subset?, superset? - src/jolt/clojure/walk.clj (77 lines, 9 functions): walk, postwalk, prewalk, postwalk-demo, prewalk-demo, postwalk-replace, prewalk-replace, keywordize-keys, stringify-keys, macroexpand-all - src/jolt/core.janet: 11 Janet string interop bindings (str-trim, str-upper, str-lower, str-find, str-replace, str-replace-all, str-reverse-b, str-join, str-split, str-triml, str-trimr) - test/phase10-test.janet: 2 test sections (40-41) 15+ assertions covering string and set functions - All .clj files use eval-form for multi-form loading - 315 ok, 2 fail (pre-existing, unchanged)
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Janet's case for multi-arity dispatch: (defn f [& args] (case (length args) 1 ... 2 ...)). Used in core-derive, core-isa?, core-ancestors, core-descendants because Janet doesn't support Clojure-style ([arg1] body1) ([arg1 arg2] body2) multi-arity defn syntax.
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Janet's boolean function doesn't exist — use (if x true false). Janet's defn doesn't support Clojure-style multi-arity syntax ([args] body) — use [& args] with case (length args) dispatch. fn? exists as Janet builtin (not Jolt core fn) — use (or (function? x) (cfunction? x)) in tests.
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Janet's cond treats the last position as a test clause, NOT a catch-all body. A bare expression like (push-str buf val) in the last position runs as a test (always truthy, but executed for side effects between other cond clauses). Use true (push-str buf val) to make it a proper catch-all body. Hit us in buffer-based write-value — raw tuple addresses leaked into output because (push-str buf (string v)) ran as a test clause between other branches.