From 2f68357cb6800e97edd31abfc707d7c7905faa64 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Wed, 3 Oct 2018 16:26:24 -0700
Subject: Some incremental progress.

---
 nomnom/ast.nom | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'nomnom/ast.nom')

diff --git a/nomnom/ast.nom b/nomnom/ast.nom
index 377f4ae..816554c 100644
--- a/nomnom/ast.nom
+++ b/nomnom/ast.nom
@@ -64,6 +64,11 @@ object (Syntax Tree):
                     %replacement.%k = %r
             unless %changes: return %me
             return (Syntax Tree %replacement)
+   
+    my action [with %overrides]:
+        %new = (%k = %v for %k = %v in %me)
+        for %k = %v in %overrides: %new.%k = %v
+        return (Syntax Tree %new)
 
     my action [== %other]:
         unless (..)
-- 
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