Fix functions as default values in records#2012
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josevalim merged 1 commit intoelixir-lang:masterfrom Jan 21, 2014
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successful check_value/2 needs to return its second argument
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(This of course also needs a test that fails now and succeeds after pulling. Left as an exercise for the merger, based on the example given above. Sorry about that.) |
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Fix functions as default values in records
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successful check_value/2 needs to return its second argument
before:
iex(1)> defrecord Baz, foo: &Dict.get/1, bar: 4711
iex(2)> IO.puts inspect Baz[]
Baz[foo: nil, bar: 4711]
:ok
iex(3)>
after:
iex(4)> defrecord Baz, foo: &Dict.get/1, bar: 4711
iex(5)> IO.puts inspect Baz[]
Baz[foo: &Dict.get/1, bar: 4711]
:ok
iex(6)>