add TODO about stackful uses

+ Better to implement of course, but I just wanted the thought out of my
  head for now

1 files changed, 14 insertions, 0 deletions

diff --git a/TODO b/TODO
new file mode 100644
index 0000000..b8a87c6
--- /dev/null
+++ b/TODO
@@ -0,0 +1,14 @@
+feck, groups do need some kind of stackful handling, since something like
+
+	guard c err ok {
+		if c {
+			ok
+		} {
+			err
+		}
+	}
+
+has a hierarhcy, where if we just linearly go through it we mark `ok` as used
+and then `err` gets used as well, not ideal. Luckily easily fixed, just create a
+new stack element for each closure and run stuff locally within it, no need to
+merge results (yet)