fix bug with mark_non_var

2018-10-08 00:34:08 -06:00
parent fa1bb6df3a
commit 398d91576c
5 changed files with 25 additions and 26 deletions
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ Extend rusty-wam to include the following, among other features:
    - A representation of 'partial strings' as difference lists
      of characters (_done_).
 * `term_expansion/2` and `goal_expansion/2` (_in progress_).
-* Definite Clause Grammars.
+* Definite Clause Grammars (_in progress_).
 * Attributed variables using the SICStus Prolog interface and
  semantics. Adding coroutines like `dif/2`, `freeze/2`, etc.
  is straightforward with attributed variables.