From ef1f3e385c404568347ec1617d288ce85bfa74ae Mon Sep 17 00:00:00 2001
From: Brian Norris <banorris@uci.edu>
Date: Thu, 3 Jan 2013 14:30:18 -0800
Subject: [PATCH] hashtable: add const

---
 hashtable.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hashtable.h b/hashtable.h
index 6bf8135..016d492 100644
--- a/hashtable.h
+++ b/hashtable.h
@@ -124,7 +124,7 @@ template<typename _Key, typename _Val, typename _KeyInt, int _Shift = 0, void *
 	}
 
 	/** Lookup the corresponding value for the given key. */
-	_Val get(_Key key) {
+	_Val get(_Key key) const {
 		struct hashlistnode<_Key, _Val> *search;
 
 		unsigned int index = ((_KeyInt)key) >> _Shift;
@@ -140,7 +140,7 @@ template<typename _Key, typename _Val, typename _KeyInt, int _Shift = 0, void *
 	}
 
 	/** Check whether the table contains a value for the given key. */
-	bool contains(_Key key) {
+	bool contains(_Key key) const {
 		struct hashlistnode<_Key, _Val> *search;
 
 		unsigned int index = ((_KeyInt)key) >> _Shift;
-- 
2.34.1