From 151134e70af3a5f6aba70f3dc0731d996d547f49 Mon Sep 17 00:00:00 2001
From: Neil Brown <neil@twistedsquare.com>
Date: Tue, 14 Aug 2007 11:59:45 +0000
Subject: [PATCH] Fixed the conflict between the new AST documentation and the
 addition of the Rain ForEach constructor in the AST

---
 AST.hs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/AST.hs b/AST.hs
index 1cfd02c..623df18 100644
--- a/AST.hs
+++ b/AST.hs
@@ -259,8 +259,15 @@ data OutputItem =
   | OutExpression Meta Expression
   deriving (Show, Eq, Typeable, Data)
 
--- | The Name names the replicator index, the first expression is the base and the second expression is the FOR
-data Replicator = For Meta Name Expression Expression
+-- | A replicator.
+data Replicator = 
+  -- | The 'Name' names the replicator index, the first expression is the base and
+  -- the second expression is the count.
+  -- (In the future this will have additional constructors for stepped replicators.)
+  For Meta Name Expression Expression
+  -- | Rain addition.
+  -- The 'Name' names the loop variable and the expression is the list to iterate over
+  | ForEach Meta Name Expression
   deriving (Show, Eq, Typeable, Data)
 
 -- | A choice in an @IF@ process.