Make ModuleList iterable.

llvm-svn: 204688

lldb/include/lldb/Core/ModuleList.h

@@ -15,6 +15,7 @@
 
 #include "lldb/lldb-private.h"
 #include "lldb/Host/Mutex.h"
+#include "lldb/Utility/Iterable.h"
 
 namespace lldb_private {
 
@@ -577,6 +578,14 @@ protected:
 
     Notifier* m_notifier;
     
+public:
+    typedef LockingAdaptedIterable<collection, lldb::ModuleSP, vector_adapter> ModuleIterable;
+    ModuleIterable
+    Modules()
+    {
+        return ModuleIterable(m_modules, GetMutex());
+    }
+    
 };
 
 } // namespace lldb_private