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elixir: add eval results to try-rescue examples

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Chris Martin 2015-11-04 23:28:26 -05:00
parent 8799f11b89
commit 33628dca5c
1 changed files with 2 additions and 0 deletions
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elixir.html.markdown
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@ -343,6 +343,7 @@ rescue
RuntimeError -> "rescued a runtime error"
_error -> "this will rescue any error"
end
#=> "rescued a runtime error"
# All exceptions have a message
try do
@ -351,6 +352,7 @@ rescue
x in [RuntimeError] ->
x.message
end
#=> "some error"
## ---------------------------
## -- Concurrency