From e2ad934492eeac9881527610e4a1c1cf31ea1115 Mon Sep 17 00:00:00 2001
From: Guillaume Maudoux <layus.on@gmail.com>
Date: Mon, 16 Nov 2020 14:30:30 +0100
Subject: [PATCH] Make `->` right assosciative

As per the nix source code https://github.com/haskell-nix/nix/blob/61e816217bfdfffd39c130c7cd24f07e640098fc/src/libexpr/parser.y#L296-L307

The bug was found while parsing firefox https://github.com/NixOS/nixpkgs/blob/5030e5cdc7f4782e895c470e8ea9fa574274b223/pkgs/applications/networking/browsers/firefox/common.nix#L76-L77
---
 src/Nix/Parser.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Nix/Parser.hs b/src/Nix/Parser.hs
index 6167cd5..4992cb9 100644
--- a/src/Nix/Parser.hs
+++ b/src/Nix/Parser.hs
@@ -643,7 +643,7 @@ nixOperators selector =
   , {- 13 -}
     [binaryL "||" NOr]
   , {- 14 -}
-    [binaryN "->" NImpl]
+    [binaryR "->" NImpl]
   ]
 
 data OperatorInfo = OperatorInfo