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https://github.com/idris-lang/Idris2.git
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e03096188a
broaden what Names can be reflected and refied I did not add the Names I wasn't sure how to test but have put placeholders that produce clearer error messages.
41 lines
886 B
Idris
41 lines
886 B
Idris
import Language.Reflection
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%language ElabReflection
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%logging 1
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-- This test is for checking changes to how Names are reflected and reified.
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-- It currently tests Names that refer to nested functions and Names that refer
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-- to nested cases.
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-- Please add future tests for Names here if they would fit in. There's plenty
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-- of room.
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data Identity a = MkIdentity a
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nested : Identity Int
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nested = MkIdentity foo
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where
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foo : Int
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foo = 12
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-- a pattern matching lambda is really a case
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cased : Identity Int -> Int
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cased = \(MkIdentity x) => x
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test : Elab ()
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test = do
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n <- quote nested
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logTerm "" 1 "nested" n
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MkIdentity n' <- check {expected=Identity Int} n
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logMsg "" 1 $ show (n' == 12)
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c <- quote cased
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logTerm "" 1 "cased" c
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c' <- check {expected=Identity Int -> Int} c
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logMsg "" 1 $ show (c' (MkIdentity 10))
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pure ()
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%runElab test
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