From 1de6249aa3c481e5ff582b95dac49c8fbf04f8c9 Mon Sep 17 00:00:00 2001
From: Adrian Thurston <thurston@complang.org>
Date: Sun, 7 Dec 2014 16:50:49 -0500
Subject: start on the object-based list implementation (list2)

---
 src/parsetree.cc | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'src/parsetree.cc')

diff --git a/src/parsetree.cc b/src/parsetree.cc
index 037e6c2b..acb482d1 100644
--- a/src/parsetree.cc
+++ b/src/parsetree.cc
@@ -154,6 +154,46 @@ int CmpUniqueList::compare( const UniqueList &ut1, const UniqueList &ut2 )
 	return 0;
 }
 
+int CmpUniqueList2El::compare( const UniqueList2El &ut1, const UniqueList2El &ut2 )
+{
+	if ( ut1.value < ut2.value )
+		return -1;
+	else if ( ut1.value > ut2.value )
+		return 1;
+
+	return 0;
+}
+
+int CmpUniqueList2::compare( const UniqueList2 &ut1, const UniqueList2 &ut2 )
+{
+	if ( ut1.value < ut2.value )
+		return -1;
+	else if ( ut1.value > ut2.value )
+		return 1;
+
+	return 0;
+}
+
+int CmpUniqueMap2El::compare( const UniqueMap2El &ut1, const UniqueMap2El &ut2 )
+{
+	if ( ut1.value < ut2.value )
+		return -1;
+	else if ( ut1.value > ut2.value )
+		return 1;
+
+	return 0;
+}
+
+int CmpUniqueMap2::compare( const UniqueMap2 &ut1, const UniqueMap2 &ut2 )
+{
+	if ( ut1.value < ut2.value )
+		return -1;
+	else if ( ut1.value > ut2.value )
+		return 1;
+
+	return 0;
+}
+
 int CmpUniqueVector::compare( const UniqueVector &ut1, const UniqueVector &ut2 )
 {
 	if ( ut1.value < ut2.value )
-- 
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