From e919f53c9916af622d1995514c38be68e070ba49 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Mon, 23 Feb 2009 15:04:07 -0400
Subject: Renamed O_COMMA to O_CONS, and changed semantics

In the old scheme, nested values would simply flatten and concatenate,
so that '((1, 2), 3) = (1, 2, 3)'.  Now sublists are preserved, so that
sequences may be passed as arguments to functions.
---
 src/compare.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/compare.cc')

diff --git a/src/compare.cc b/src/compare.cc
index 015c28bc..79e49461 100644
--- a/src/compare.cc
+++ b/src/compare.cc
@@ -39,7 +39,7 @@ namespace {
   void push_sort_value(std::list<sort_value_t>& sort_values,
 		       expr_t::ptr_op_t node, T * scope)
   {
-    if (node->kind == expr_t::op_t::O_COMMA) {
+    if (node->kind == expr_t::op_t::O_CONS) {
       push_sort_value(sort_values, node->left(), scope);
       push_sort_value(sort_values, node->right(), scope);
     }
-- 
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