Refactoring: replace a bunch of static array size computation or hardcoded constant
with a template function 'arraysize(static_array)', defined in Utils.h.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@139444 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Interpreter/OptionGroupWatchpoint.cpp b/source/Interpreter/OptionGroupWatchpoint.cpp
index 6d1fcb7..be1bf57 100644
--- a/source/Interpreter/OptionGroupWatchpoint.cpp
+++ b/source/Interpreter/OptionGroupWatchpoint.cpp
@@ -15,6 +15,7 @@
 // Project includes
 #include "lldb/lldb-enumerations.h"
 #include "lldb/Interpreter/Args.h"
+#include "lldb/Utility/Utils.h"
 
 using namespace lldb;
 using namespace lldb_private;
@@ -84,7 +85,5 @@
 uint32_t
 OptionGroupWatchpoint::GetNumDefinitions ()
 {
-    return 1;
+    return arraysize(g_option_table);
 }
-
-