From 017346f4038671bd6725b857f6daeba821a8306b Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Tue, 11 Oct 2011 15:25:00 -0700
Subject: [PATCH] mesa: Add string_to_uint_map::clear method to clear the map

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Tested-by: Tom Stellard <thomas.stellard@amd.com>
---
 src/mesa/program/hash_table.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/mesa/program/hash_table.h b/src/mesa/program/hash_table.h
index 941d28a4ce9..47c37ae40ec 100644
--- a/src/mesa/program/hash_table.h
+++ b/src/mesa/program/hash_table.h
@@ -213,6 +213,14 @@ public:
       hash_table_dtor(this->ht);
    }
 
+   /**
+    * Remove all mappings from this map.
+    */
+   void clear()
+   {
+      hash_table_clear(this->ht);
+   }
+
    /**
     * Get the value associated with a particular key
     *
-- 
2.30.2