X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=c%CE%BBash%2FCLasH%2FTranslator%2FTranslatorTypes.hs;h=257c543e2f9f799980f8035ab89bb7ac4b009050;hb=adf357ab8731531dfea0a21254cfc613031e083a;hp=de7ee52055b23835174e29571c8172df04705283;hpb=63fcf1474e5b94cbfcee702edf6a334601329dfe;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

diff --git "a/c\316\273ash/CLasH/Translator/TranslatorTypes.hs" "b/c\316\273ash/CLasH/Translator/TranslatorTypes.hs"
index de7ee52..257c543 100644
--- "a/c\316\273ash/CLasH/Translator/TranslatorTypes.hs"
+++ "b/c\316\273ash/CLasH/Translator/TranslatorTypes.hs"
@@ -12,6 +12,7 @@ import qualified Data.Accessor.Template
 import Data.Accessor
 
 -- GHC API
+import qualified GHC
 import qualified CoreSyn
 import qualified Type
 import qualified HscTypes
@@ -23,6 +24,20 @@ import qualified Language.VHDL.AST as AST
 -- Local imports
 import CLasH.VHDL.VHDLTypes
 
+-- | A specification of an entity we can generate VHDL for. Consists of the
+--   binder of the top level entity, an optional initial state and an optional
+--   test input.
+type EntitySpec = (CoreSyn.CoreBndr, Maybe CoreSyn.CoreExpr, Maybe CoreSyn.CoreExpr)
+
+-- | A function that knows which parts of a module to compile
+type Finder =
+  HscTypes.CoreModule -- ^ The module to look at
+  -> GHC.Ghc [EntitySpec]
+
+-----------------------------------------------------------------------------
+-- The TranslatorSession
+-----------------------------------------------------------------------------
+
 -- A orderable equivalent of CoreSyn's Type for use as a map key
 newtype OrdType = OrdType { getType :: Type.Type }
 instance Eq OrdType where