From 48660c219a29eb0ef7d18839f0e117c3cab656cf Mon Sep 17 00:00:00 2001
From: hallgren <hallgren@chalmers.se>
Date: Wed, 6 Nov 2013 14:29:17 +0000
Subject: Make PGF.Tree internal

The only use of PGF.Tree outside the PGF library was in GF.Command.Commands,
and it was eliminated by using PGF.Expr directly instead.
PGF.Paraphrase still uses PGF.Tree.
---
 gf.cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gf.cabal')

diff --git a/gf.cabal b/gf.cabal
index 6c47b2114..9a9f3608d 100644
--- a/gf.cabal
+++ b/gf.cabal
@@ -89,7 +89,6 @@ Library
     PGF.Macros
     PGF.Optimize
     PGF.Printer
-    PGF.Tree
     PGF.Utilities
   other-modules:
     PGF.CId
@@ -102,6 +101,7 @@ Library
     PGF.Parse
     PGF.Probabilistic
     PGF.SortTop
+    PGF.Tree
     PGF.Type
     PGF.Tokenizer
     PGF.TypeCheck
-- 
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