Subject: [PATCH 27/49] gnu: Add ghc-type-hint.

From: Robert Vollmert <[email-masked]>
Date: Fri, 29 Nov 2019 12:37:29 +0100

* gnu/packages/haskell-xyz.scm (ghc-type-hint): New variable.
---
 gnu/packages/haskell-xyz.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index 7c1b75a5ed..d5dbff4433 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -13749,3 +13749,27 @@ files and directories in a portable way.")
     (description
      "This package provides Internet Protocol data structures")
     (license license:bsd-3)))
+
+(define-public ghc-type-hint
+  (package
+    (name "ghc-type-hint")
+    (version "0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/type-hint/type-hint-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "1fcrma7m6y7i1y42rzhv7qch8xkk93lkh1767saw4hsb9fzwsq8i"))))
+    (build-system haskell-build-system)
+    (home-page "https://github.com/mvv/type-hint")
+    (synopsis
+     "Guide type inference with proxy values")
+    (description
+     "This package provides 'Proxy' values for various types
+from the base library and functions to use these values as
+hints for type inference.")
+    (license license:bsd-3)))
-- 
2.21.0 (Apple Git-122.2)