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Use Text for gensym’d names.

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This commit is contained in:
Rob Rix 2019-06-12 10:55:04 -04:00
parent 06e3c7f0be
commit e9968caa45
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5 changed files with 12 additions and 12 deletions
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4
semantic-core/src/Analysis/Concrete.hs
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@ -202,8 +202,8 @@ addressStyle heap = (G.defaultStyle vertex) { G.edgeAttributes }
fromName (User s) = s
fromName (Gen sym) = fromGensym sym
fromName (Path p) = pack $ show p
fromGensym (Root s) = pack s
fromGensym (ss :/ (s, i)) = fromGensym ss <> "." <> pack s <> pack (show i)
fromGensym (Root s) = s
fromGensym (ss :/ (s, i)) = fromGensym ss <> "." <> s <> pack (show i)
data EdgeType
= Edge Core.Edge

2
semantic-core/src/Analysis/FlowInsensitive.hs
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@ -1,4 +1,4 @@
{-# LANGUAGE FlexibleContexts, ScopedTypeVariables #-}
{-# LANGUAGE FlexibleContexts, OverloadedStrings, ScopedTypeVariables #-}
module Analysis.FlowInsensitive
( Heap
, FrameId(..)

2
semantic-core/src/Analysis/ImportGraph.hs
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@ -1,4 +1,4 @@
{-# LANGUAGE FlexibleContexts, RecordWildCards #-}
{-# LANGUAGE FlexibleContexts, OverloadedStrings, RecordWildCards #-}
module Analysis.ImportGraph
( ImportGraph
, importGraph

2
semantic-core/src/Analysis/Typecheck.hs
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@ -1,4 +1,4 @@
{-# LANGUAGE DeriveFunctor, FlexibleContexts, FlexibleInstances, LambdaCase, RecordWildCards, ScopedTypeVariables, TypeApplications #-}
{-# LANGUAGE DeriveFunctor, FlexibleContexts, FlexibleInstances, LambdaCase, OverloadedStrings, RecordWildCards, ScopedTypeVariables, TypeApplications #-}
module Analysis.Typecheck
( Monotype (..)
, Meta

14
semantic-core/src/Data/Name.hs
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@ -77,8 +77,8 @@ isSimpleCharacter = \case
c -> Char.isAlphaNum c
data Gensym
= Root String
| Gensym :/ (String, Int)
= Root Text
| Gensym :/ (Text, Int)
deriving (Eq, Ord, Show)
instance Pretty Gensym where
@ -86,21 +86,21 @@ instance Pretty Gensym where
Root s -> pretty s
p :/ (n, x) -> Pretty.hcat [pretty p, "/", pretty n, "^", pretty x]
(//) :: Gensym -> String -> Gensym
(//) :: Gensym -> Text -> Gensym
root // s = root :/ (s, 0)
infixl 6 //
gensym :: (Carrier sig m, Member Naming sig) => String -> m Gensym
gensym :: (Carrier sig m, Member Naming sig) => Text -> m Gensym
gensym s = send (Gensym s pure)
namespace :: (Carrier sig m, Member Naming sig) => String -> m a -> m a
namespace :: (Carrier sig m, Member Naming sig) => Text -> m a -> m a
namespace s m = send (Namespace s m pure)
data Naming m k
= Gensym String (Gensym -> k)
| forall a . Namespace String (m a) (a -> k)
= Gensym Text (Gensym -> k)
| forall a . Namespace Text (m a) (a -> k)
deriving instance Functor (Naming m)