add copy_term/3 (#232)

2019-11-29 00:44:23 -07:00
parent 335202b9d9
commit 9c9c484ee4
8 changed files with 81 additions and 23 deletions
--- a/README.md
+++ b/README.md
@@ -175,7 +175,7 @@ The following predicates are built-in to Scryer.
 * `clause/2`
 * `compare/3`
 * `compound/1`
-* `copy_term/2`
+* `copy_term/{2,3}`
 * `current_predicate/1`
 * `current_op/3`
 * `cyclic_term/1`