add structural equality and inequality predicates.

2018-02-15 18:31:03 -07:00
parent f1ac75f21d
commit cf67b938c0
6 changed files with 82 additions and 13 deletions
--- a/README.md
+++ b/README.md
@@ -81,6 +81,8 @@ The following predicates are built-in to rusty-wam.
 * `(@>=)/2`
 * `(@=<)/2`
 * `(@<)/2`
+* `(=@=)/2`
+* `(\=@=)/2`
 * `(\+)/1`
 * `(==)/2`
 * `(\==)/2`