Interpreter: let pry see closured vars #12169
Merged
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Follow up to #12165
This time, try this code:
If you try it with
crystal i foo.cr
you'll see that you get an error "BUG: can't find closured var or local var x" whenever you try to see the value ofx
.With this PR, it works fine.
It's also pretty cool because if you are inside the block with pry and you do
x = 200
, then hit continue, that actually changed the closured var's value, which you can verify once you are outside the block.