X-Git-Url: http://git.lukelau.me/?p=lsp-test.git;a=blobdiff_plain;f=src%2FLanguage%2FHaskell%2FLSP%2FTest.hs;h=3b40842dd7ff169c69e3b1bbb3e2210a4d0eaaf0;hp=1765c1f6a624ce7dee5aa571ee55109b3419e3fa;hb=12f6e7e7c1d2603712de134477a470bfa72ecf4b;hpb=2fd7fcef1f09f4abf8c0ab5a65f6ad5c36968198

diff --git a/src/Language/Haskell/LSP/Test.hs b/src/Language/Haskell/LSP/Test.hs
index 1765c1f..3b40842 100644
--- a/src/Language/Haskell/LSP/Test.hs
+++ b/src/Language/Haskell/LSP/Test.hs
@@ -65,6 +65,7 @@ module Language.Haskell.LSP.Test
   , getReferences
   -- ** Definitions
   , getDefinitions
+  , getTypeDefinitions
   -- ** Renaming
   , rename
   -- ** Hover
@@ -494,6 +495,14 @@ getDefinitions doc pos =
   let params = TextDocumentPositionParams doc pos
   in getResponseResult <$> request TextDocumentDefinition params
 
+-- | Returns the type definition(s) for the term at the specified position.
+getTypeDefinitions :: TextDocumentIdentifier -- ^ The document the term is in.
+               -> Position -- ^ The position the term is at.
+               -> Session [Location] -- ^ The location(s) of the definitions
+getTypeDefinitions doc pos =
+  let params = TextDocumentPositionParams doc pos
+  in getResponseResult <$> request TextDocumentTypeDefinition params
+
 -- | Renames the term at the specified position.
 rename :: TextDocumentIdentifier -> Position -> String -> Session ()
 rename doc pos newName = do