From f8ad6f5b4a33d85efab7de86e14ada750e3a23ce Mon Sep 17 00:00:00 2001 From: Kaz Kylheku Date: Wed, 26 Jul 2017 06:54:36 -0700 Subject: lib: deprecate set-diff; extend set operations. * eval.c (eval_init): Register set-diff under two names: set-diff and diff. Register new isec and uni intrinsics. * lib.c (isec, uni): New functions. * lib.h (isec, uni): Declared. * txr.1: Documented new uni and isec functions, new diff function name, and the deprecation of set-diff and its order guarantee w.r.t the left sequence. --- lib.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib.h') diff --git a/lib.h b/lib.h index 9b8c997b..c1a898c2 100644 --- a/lib.h +++ b/lib.h @@ -1029,6 +1029,8 @@ val drop_while(val pred, val seq, val keyfun); val drop_until(val pred, val seq, val keyfun); val in(val seq, val key, val testfun, val keyfun); val set_diff(val list1, val list2, val testfun, val keyfun); +val isec(val list1, val list2, val testfun, val keyfun); +val uni(val list1, val list2, val testfun, val keyfun); val copy(val seq); val length(val seq); val empty(val seq); -- cgit v1.2.3