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;; -*-theme-*-
;; Copyright (C) 2015, 2021, 2024 Tommi Höynälänmaa
;; Distributed under GNU Lesser General Public License version 3,
;; see file doc/LGPL-3.
(define-proper-program (examples assoc-test2)
(import (standard-library core)
(standard-library string-utilities)
(standard-library basic-math)
(standard-library console-io)
(examples assoc-sgn)
(examples hash-table))
(define-param-method my-proc (%key %value)
(((al (:assoc %key %value)) (obj-key %key))
<none> nonpure)
(console-display-line (gen-assoc al obj-key)))
(add-method char->integer
(unchecked-prim-proc char->integer (<character>) <integer> pure))
(define-simple-method string-hash (((str <string>) (i-size <integer>))
<integer> pure)
(let ((i-len (string-length str)))
(let-mutable ((i-sum <integer> 0))
(do ((i <integer> 0 (+ i 1))) ((>= i i-len))
(set! i-sum (+ i-sum (char->integer (string-ref str i)))))
(remainder i-sum i-size))))
(define-main-proc (() <none> nonpure)
(let ((al2 (make-hash-table string-hash string=? 10 0.0)))
(gen-assoc-set! al2 "abc" 1.2)
(gen-assoc-set! al2 "abc2" 1.5)
(gen-assoc-set! al2 "abc3" 2.0)
(my-proc al2 "abc"))))
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