Include llvm/ADT/STLExtras.h from lldb/Utility/Utils.h and use llvm::array_lengthof(), instead.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@156876 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Interpreter/OptionGroupPlatform.cpp b/source/Interpreter/OptionGroupPlatform.cpp
index e6d4e7f..b3c419c 100644
--- a/source/Interpreter/OptionGroupPlatform.cpp
+++ b/source/Interpreter/OptionGroupPlatform.cpp
@@ -99,8 +99,8 @@
 OptionGroupPlatform::GetNumDefinitions ()
 {
     if (m_include_platform_option)
-        return arraysize(g_option_table);
-    return arraysize(g_option_table) - 1;
+        return llvm::array_lengthof(g_option_table);
+    return llvm::array_lengthof(g_option_table) - 1;
 }