From 49960d8950d001a372a0abde670a66ee60026957 Mon Sep 17 00:00:00 2001 From: Shinya Sato Date: Tue, 5 Mar 2024 18:19:27 +0900 Subject: v0.12.0 --- sample/msort.in | 28 ---------------------------- 1 file changed, 28 deletions(-) delete mode 100644 sample/msort.in (limited to 'sample/msort.in') diff --git a/sample/msort.in b/sample/msort.in deleted file mode 100644 index 599990b..0000000 --- a/sample/msort.in +++ /dev/null @@ -1,28 +0,0 @@ -// Merge sort - -// Rules -msort(ret) >< [] => ret~[]; -msort(ret) >< x:xs => ms_tail(ret, x)~xs; - -ms_tail(ret, n) >< [] => ret~[n]; -ms_tail(ret, n) >< x:xs => - split(left,right) ~ (n:x:xs), - msort(a)~left, msort(b)~right, merge(ret,b)~a; - -merge(ret, snd) >< [] => ret~snd; -merge(ret, snd) >< x:xs => mergeCC(ret, x, xs)~snd; - -mergeCC(ret, int y, ys) >< [] => ret~(y:ys); -mergeCC(ret, int y, ys) >< (int x):xs -| x <= y => ret~(x:cnt), mergeCC(cnt, y, ys) ~ xs -| _ => ret~(y:cnt), mergeCC(cnt, x, xs) ~ ys; - - -split(right,left) >< [] => right~[], left~[]; -split(right,left) >< x:xs => - right~(x:cntl), left~cntr, split(cntr,cntl)~xs; - - -// Nets -msort(ret)~[3,6,1,9,2]; -ret; \ No newline at end of file -- cgit v1.2.3