Added assert_linear. (#844)

Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
This commit is contained in:
Wen Kokke 2020-12-13 17:06:18 +01:00 committed by GitHub
parent 3f6b99e979
commit daff1f2fb8
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3 changed files with 21 additions and 12 deletions

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@ -182,6 +182,15 @@ public export
believe_me : a -> b
believe_me = prim__believe_me _ _
||| Assert to the usage checker that the given function uses its argument linearly.
public export
assert_linear : (1 f : a -> b) -> (1 val : a) -> b
assert_linear = believe_me id
where
id : (1 f : a -> b) -> a -> b
id f = f
export partial
idris_crash : String -> a
idris_crash = prim__crash _

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