From febfa99c2823219c2e76d2c73b1fd8db8f6c9918 Mon Sep 17 00:00:00 2001
From: Eduardo Julian
Date: Mon, 7 May 2018 01:37:38 -0400
Subject: - Implemented Deg functionality in pure Lux.

---
 .../luxc/lang/translation/ruby/runtime.jvm.lux     | 58 ----------------------
 1 file changed, 58 deletions(-)

(limited to 'new-luxc/source/luxc/lang/translation/ruby/runtime.jvm.lux')

diff --git a/new-luxc/source/luxc/lang/translation/ruby/runtime.jvm.lux b/new-luxc/source/luxc/lang/translation/ruby/runtime.jvm.lux
index 7f66b0cd5..ac8f7b11a 100644
--- a/new-luxc/source/luxc/lang/translation/ruby/runtime.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/ruby/runtime.jvm.lux
@@ -178,63 +178,6 @@
   (format @@bit//count
           @@bit//logical-right-shift))
 
-(def: high (-> Expression Expression) (bit//logical-right-shift (ruby.int 32)))
-(def: low  (-> Expression Expression) (ruby.bit-and "0xFFFFFFFF"))
-
-(runtime: (deg//* param subject)
-  (ruby.block! (list (ruby.set! (list "sL") (low subject))
-                     (ruby.set! (list "sH") (high subject))
-                     (ruby.set! (list "pL") (low param))
-                     (ruby.set! (list "pH") (high param))
-                     (ruby.set! (list "bottom") (bit//logical-right-shift (ruby.int 32)
-                                                                          (ruby.* "pL" "sL")))
-                     (ruby.set! (list "middle") (ruby.+ (ruby.* "pL" "sH")
-                                                        (ruby.* "pH" "sL")))
-                     (ruby.set! (list "top") (ruby.* "pH" "sH"))
-                     (ruby.return! (|> "bottom"
-                                       (ruby.+ "middle")
-                                       high
-                                       (ruby.+ "top"))))))
-
-(runtime: (deg//leading-zeroes input)
-  (ruby.block! (list (ruby.set! (list "zeroes") (ruby.int 64))
-                     (ruby.while! (ruby.not (ruby.= (ruby.int 0) input))
-                                  (ruby.block! (list (ruby.set! (list "zeroes") (ruby.- (ruby.int 1) "zeroes"))
-                                                     (ruby.set! (list input) (bit//logical-right-shift (ruby.int 1) input)))))
-                     (ruby.return! "zeroes"))))
-
-(runtime: (deg/// param subject)
-  (ruby.if! (ruby.= param subject)
-            (ruby.return! (ruby.int -1))
-            (ruby.block! (list (ruby.set! (list "min_shift")
-                                          (ruby.send "min" (list)
-                                                     (ruby.array (list (deg//leading-zeroes param)
-                                                                       (deg//leading-zeroes subject)))))
-                               (ruby.return! (|> (ruby.bit-shl "min_shift" subject)
-                                                 (ruby./ (|> param (ruby.bit-shl "min_shift") low))
-                                                 (ruby.bit-shl (ruby.int 32))))))))
-
-(runtime: (deg//from-frac input)
-  (let [->int (ruby.send "floor" (list))]
-    (ruby.block! (list (ruby.set! (list "two32") (ruby.pow (ruby.float 32.0) (ruby.float 2.0)))
-                       (ruby.set! (list "shifted") (|> input
-                                                       (ruby.% (ruby.float 1.0))
-                                                       (ruby.* "two32")))
-                       (ruby.set! (list "low") (|> "shifted"
-                                                   (ruby.% (ruby.float 1.0))
-                                                   (ruby.* "two32")
-                                                   ->int))
-                       (ruby.set! (list "high") (|> "shifted" ->int))
-                       (ruby.return! (ruby.+ (ruby.bit-shl (ruby.int 32) "high")
-                                             "low"))))))
-
-(def: runtime//deg
-  Runtime
-  (format @@deg//*
-          @@deg//leading-zeroes
-          @@deg///
-          @@deg//from-frac))
-
 (runtime: (text//index subject param start)
   (ruby.block! (list (ruby.set! (list "idx") (ruby.send "index" (list param start) subject))
                      (ruby.if! (ruby.= ruby.nil "idx")
@@ -332,7 +275,6 @@
   (format runtime//lux "\n"
           runtime//adt "\n"
           runtime//bit "\n"
-          runtime//deg "\n"
           runtime//text "\n"
           runtime//array "\n"
           runtime//atom "\n"
-- 
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