From 13254609062a16e010d1c5a24e571dfe98ab6f69 Mon Sep 17 00:00:00 2001
From: Łukasz Hanuszczak <lukasz.hanuszczak@gmail.com>
Date: Mon, 6 Jul 2015 16:52:13 +0200
Subject: Move source paths types to hyperlinker types module.

---
 haddock-api/src/Haddock/Backends/Hyperlinker.hs          |  2 ++
 haddock-api/src/Haddock/Backends/Hyperlinker/Renderer.hs |  1 -
 haddock-api/src/Haddock/Backends/Hyperlinker/Types.hs    | 13 +++++++++++++
 haddock-api/src/Haddock/Types.hs                         |  9 ---------
 4 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker.hs b/haddock-api/src/Haddock/Backends/Hyperlinker.hs
index 4b58190c..248a8a54 100644
--- a/haddock-api/src/Haddock/Backends/Hyperlinker.hs
+++ b/haddock-api/src/Haddock/Backends/Hyperlinker.hs
@@ -1,11 +1,13 @@
 module Haddock.Backends.Hyperlinker
     ( ppHyperlinkedSource
+    , module Haddock.Backends.Hyperlinker.Types
     , module Haddock.Backends.Hyperlinker.Utils
     ) where
 
 
 import Haddock.Types
 import Haddock.Backends.Hyperlinker.Renderer
+import Haddock.Backends.Hyperlinker.Types
 import Haddock.Backends.Hyperlinker.Utils
 
 import Text.XHtml hiding ((</>))
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Renderer.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Renderer.hs
index add1465b..1065897d 100644
--- a/haddock-api/src/Haddock/Backends/Hyperlinker/Renderer.hs
+++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Renderer.hs
@@ -1,7 +1,6 @@
 module Haddock.Backends.Hyperlinker.Renderer (render) where
 
 
-import Haddock.Types
 import Haddock.Backends.Hyperlinker.Types
 import Haddock.Backends.Hyperlinker.Utils
 
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Types.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Types.hs
index 19cc5288..ecb51a07 100644
--- a/haddock-api/src/Haddock/Backends/Hyperlinker/Types.hs
+++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Types.hs
@@ -3,6 +3,8 @@ module Haddock.Backends.Hyperlinker.Types where
 
 import qualified GHC
 
+import Data.Map (Map)
+
 
 data Token = Token
     { tkType :: TokenType
@@ -57,3 +59,14 @@ rtkName (RtkType name) = Left name
 rtkName (RtkBind name) = Left name
 rtkName (RtkDecl name) = Left name
 rtkName (RtkModule name) = Right name
+
+
+-- | Path for making cross-package hyperlinks in generated sources.
+--
+-- Used in 'SrcMap' to determine whether module originates in current package
+-- or in an external package.
+data SrcPath
+  = SrcExternal FilePath
+  | SrcLocal
+
+type SrcMap = Map GHC.Module SrcPath
diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs
index 90dbb4d4..6dd64506 100644
--- a/haddock-api/src/Haddock/Types.hs
+++ b/haddock-api/src/Haddock/Types.hs
@@ -51,7 +51,6 @@ type SubMap        = Map Name [Name]
 type DeclMap       = Map Name [LHsDecl Name]
 type InstMap       = Map SrcSpan Name
 type FixMap        = Map Name Fixity
-type SrcMap        = Map Module SrcPath
 type DocPaths      = (FilePath, Maybe FilePath) -- paths to HTML and sources
 
 
@@ -272,14 +271,6 @@ unrenameDocForDecl (doc, fnArgsDoc) =
 -- | Type of environment used to cross-reference identifiers in the syntax.
 type LinkEnv = Map Name Module
 
--- | Path for making cross-package hyperlinks in generated sources.
---
--- Used in 'SrcMap' to determine whether module originates in current package
--- or in an external package.
-data SrcPath
-  = SrcExternal FilePath
-  | SrcLocal
-
 -- | Extends 'Name' with cross-reference information.
 data DocName
   = Documented Name Module
-- 
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