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Merge branch 'master' into fix-abstract-semantics

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This commit is contained in:
Rob Rix 2018-08-15 09:48:08 -04:00
commit 224a4e206f
2 changed files with 2 additions and 1 deletions
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src/Data/Abstract/Environment.hs
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@ -52,6 +52,7 @@ instance Lower (Bindings address) where
instance Show address => Show (Bindings address) where
showsPrec d = showsUnaryWith showsPrec "Bindings" d . pairs
-- | A LIFO stack of maps of names to addresses, representing a lexically-scoped evaluation environment.
-- All behaviors can be assumed to be frontmost-biased: looking up "a" will check the most specific
-- scope for "a", then the next, and so on.

2
src/Data/Abstract/Heap.hs
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@ -52,4 +52,4 @@ instance (Ord address, Ord value) => Reducer (address, value) (Heap address valu
snoc (Heap heap) (addr, a) = Heap (snoc heap (addr, a))
instance (Show address, Show value) => Show (Heap address value) where
showsPrec d = showsUnaryWith showsPrec "Heap" d . Monoidal.pairs . unHeap
showsPrec d = showsUnaryWith showsPrec "Heap" d . map (second toList) . Monoidal.pairs . unHeap