diff options
Diffstat (limited to 'src/expressions/show_ref.ml')
| -rwxr-xr-x | src/expressions/show_ref.ml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/expressions/show_ref.ml b/src/expressions/show_ref.ml new file mode 100755 index 0000000..97d8022 --- /dev/null +++ b/src/expressions/show_ref.ml @@ -0,0 +1,11 @@ +type 'a t = UTF8.Buffer.buffer -> unit
+
+type 'a obs = UTF8.Buffer.buffer -> unit
+
+let cell t buffer =
+ UTF8.Buffer.add_string buffer @@ Cell.to_string t
+
+let range c1 c2 buffer =
+ Tools.Tuple2.printb ~first:"" ~last:"" ~sep:":" Cell.to_buffer Cell.to_buffer buffer (c1, c2)
+
+let observe elem buffer = elem buffer
|