add expand_goal, make user:term_expansion and user:goal_expansion work properly within modules

2018-12-11 22:57:11 -07:00
parent 226bb7f9ed
commit 45a68d4bc2
11 changed files with 196 additions and 98 deletions
--- a/README.md
+++ b/README.md
@@ -141,6 +141,7 @@ The following predicates are built-in to rusty-wam.
 * `compound/1`
 * `copy_term/2`
 * `cyclic_term/1`
+* `expand_goal/2`
 * `expand_term/2`
 * `false/0`
 * `float/1`