Adds forgotten variable constructor.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/ataxic.erl b/src/ataxic.erl
index 2993639..8443d28 100644
--- a/src/ataxic.erl
+++ b/src/ataxic.erl
@@ -71,7 +71,8 @@
       neg/1,
       list_cons/1,
       ternary/3,
-      bind/2
+      bind/2,
+      variable/1
    ]
 ).
 
@@ -221,6 +222,9 @@ ternary (Cond, Then, Else) ->
 -spec bind (list({variable(), basic()}), basic()) -> basic().
 bind (Bindings, OP) -> #letr{ bindings = Bindings, op = OP }.
 
+-spec variable (variable()) -> basic().
+variable (Name) -> #var{ name = Name }.
+
 -spec sequence_meta (list(meta())) -> meta().
 sequence_meta (List) -> #mseq{ ops = List }.