Use unique_ptr instead of auto_ptr (emulated for non-C++11).

This stops the tons of warnings, while allowing building for both old
and new C++ standards.  And if we wanted to use shared_ptr or something,
now we can without being ambiguous.

1 files changed, 1 insertions, 1 deletions

diff --git a/crawl-ref/source/hiscores.h b/crawl-ref/source/hiscores.h
index 61ce9b05b9..537ca57300 100644
--- a/crawl-ref/source/hiscores.h
+++ b/crawl-ref/source/hiscores.h
@@ -113,7 +113,7 @@ private:
     int         zigs;               // Ziggurats completed.
     int         zigmax;             // Max level reached in a ziggurat.
 
-    mutable auto_ptr<xlog_fields> fields;
+    mutable unique_ptr<xlog_fields> fields;
 
 public:
     scorefile_entry();