Changeset 2833 for branches/0.9-stable/yat/random/random.h

Timestamp:

Sep 14, 2012, 9:42:09 AM (11 years ago)

Author:

Peter

Message:

fixes #720

File:

• branches/0.9-stable/yat/random/random.h (modified) (2 diffs)

branches/0.9-stable/yat/random/random.h

@@ -28 +28 @@
 
 #include <boost/concept_check.hpp>
+#include <boost/thread.hpp>
 #include <boost/thread/tss.hpp>
 
@@ -193 +194 @@
     mutable boost::thread_specific_ptr<gsl_rng> rng_;
     mutable unsigned long seed_;
+    // guard needs to be mutable because major mission for it is to protect seed_ against multi-access, and seed_ is mutable...
+    mutable boost::mutex mutex_;
   };