Merge pull request #4 from lethalman/fixdot

Fix dot operator associativity. a.b.c would not be parsed otherwise
2014-07-07 09:31:20 -05:00 · 2014-07-07 09:31:20 -05:00 · 806e497ce8
parent 2ee2f71832 1e8ee3af67
commit 806e497ce8
1 changed files with 1 additions and 1 deletions
--- a/Nix/Parser.hs
+++ b/Nix/Parser.hs
@ -27,7 +27,7 @@ nixExpr :: Bool -> Parser NExpr
 nixExpr = buildExpressionParser table . nixTerm
  where
    table =
-        [ [ binary "."  NAttr    AssocNone ]
+        [ [ binary "."  NAttr    AssocLeft ]
        , [ prefix "-"  NNeg ]
        -- , [ prefix "~"  NSubpath ]  -- deprecated
        , [ binary "?"  NHasAttr AssocNone ]