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sci: update to new reify config

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This commit is contained in:
Michiel Borkent 2021-03-06 11:17:39 +01:00
parent 0fae952d4d
commit 1391f028bf
1 changed files with 44 additions and 25 deletions
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69
src/babashka/impl/reify.clj
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@ -1,6 +1,7 @@
(ns babashka.impl.reify (ns babashka.impl.reify
{:no-doc true} {:no-doc true}
(:require [clojure.math.combinatorics :as combo])) (:require [clojure.math.combinatorics :as combo]
[sci.impl.types]))
(set! *warn-on-reflection* false) (set! *warn-on-reflection* false)
@ -8,33 +9,51 @@
"Generates pre-compiled reify combinations" "Generates pre-compiled reify combinations"
[methods] [methods]
(let [subsets (rest (combo/subsets (seq methods)))] (let [subsets (rest (combo/subsets (seq methods)))]
(reduce (fn [opts classes] (reduce (fn [opts [classes protocols?]]
(assoc opts (let [prelude '[reify]
(set (map (fn [[class _]] prelude (if protocols?
(list 'quote class)) (conj prelude
classes)) 'sci.impl.types.IReified
(list 'fn ['methods] '(getInterfaces [this]
(list* 'reify interfaces)
(mapcat '(getMethods [this]
(fn [[clazz methods]] methods)
(cons clazz '(getProtocols [this]
(mapcat protocols))
(fn [[meth arities]] prelude)]
(map (assoc opts
(fn [arity] (cond-> (set (map #(list 'quote %)
(list meth arity (map first classes)))
(list* protocols?
(list 'get-in 'methods (conj (list 'quote 'sci.impl.types.IReified)))
[(list 'quote clazz) (list 'quote meth)]) (list 'fn ['interfaces 'methods 'protocols]
arity))) (concat prelude
arities)) (mapcat
methods))) (fn [[clazz methods]]
classes))))) (cons clazz
(mapcat
(fn [[meth arities]]
(map
(fn [arity]
(list meth arity
(list*
(list 'get 'methods (list 'quote meth))
arity)))
arities))
methods)))
classes))))))
{} {}
subsets))) (concat (map (fn [subset bool]
[subset bool])
subsets
(repeat true))
(map (fn [subset bool]
[subset bool])
subsets
(repeat false))))))
#_(prn (macroexpand '(gen-reify-combos #_(prn (macroexpand '(gen-reify-combos
{java.io.FileFilter {accept [[this f]]}}))) {java.io.FileFilter {accept [[this f]]}})))
#_:clj-kondo/ignore #_:clj-kondo/ignore
(def reify-opts (def reify-opts