1975 - let's start using traces in lessons

More friendly way to 'stash' stuff in the trace so that you can toggle
lines of code to see their stashed traces.

1 files changed, 9 insertions, 0 deletions

diff --git a/030container.cc b/030container.cc
index f7fe8e3a..5bc81a5f 100644
--- a/030container.cc
+++ b/030container.cc
@@ -100,6 +100,15 @@ if (t.kind == container) {
   return result;
 }
 
+:(scenario stash_container)
+recipe main [
+  1:number <- copy 34  # first
+  2:number <- copy 35
+  3:number <- copy 36
+  stash [foo: ], 1:point-number/raw
+]
++app: foo: 34 35 36
+
 //:: To access elements of a container, use 'get'
 :(scenario get)
 recipe main [