From 1047c2517de8c69ff3dd4621aa341df1ecdb992c Mon Sep 17 00:00:00 2001
From: Alexander Gavrilov <angavrilov@gmail.com>
Date: Sun, 12 Feb 2012 17:44:19 +0400
Subject: [PATCH] Add size-defining constructors for BitArray.

---
 library/include/BitArray.h | 7 +++++++
 library/xml                | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/library/include/BitArray.h b/library/include/BitArray.h
index 0389df796..cc1ddc19f 100644
--- a/library/include/BitArray.h
+++ b/library/include/BitArray.h
@@ -46,6 +46,13 @@ namespace DFHack
             free(bits);
         }
 
+        explicit BitArray(T last) : bits(NULL), size(0) {
+            extend(last);
+        }
+        explicit BitArray(unsigned last) : bits(NULL), size(0) {
+            extend(T(last));
+        }
+
         void clear_all ( void )
         {
             if(bits)
diff --git a/library/xml b/library/xml
index 2444f376e..7fcdca717 160000
--- a/library/xml
+++ b/library/xml
@@ -1 +1 @@
-Subproject commit 2444f376e32783c9f7a7bf103b209e256e64ed80
+Subproject commit 7fcdca71787d7e998cec2f771999e722609093f1