[MERGE chakra-core#3540 @curtisman] Cleanup: remove unused fields arrayMatch* in ScriptContext

curtisman · curtisman · commit fd8d6c4d547f · 2017-08-17T10:33:39.000-07:00
Merge pull request chakra-core#3540 from curtisman:clean
diff --git a/lib/Runtime/Base/ScriptContext.cpp b/lib/Runtime/Base/ScriptContext.cpp
@@ -59,7 +59,6 @@ namespace Js
 #endif
         trigramAlphabet(nullptr),
         regexStacks(nullptr),
-        arrayMatchInit(false),
         config(threadContext->GetConfig(), threadContext->IsOptimizedForManyInstances()),
 #if ENABLE_BACKGROUND_PARSING
         backgroundParser(nullptr),
diff --git a/lib/Runtime/Base/ScriptContext.h b/lib/Runtime/Base/ScriptContext.h
@@ -922,10 +922,6 @@ namespace Js
         CriticalSection debugContextCloseCS;
 
     public:
-        static const int kArrayMatchCh=72;
-        static const int kMaxArrayMatchIndex=8192;
-        short arrayMatchItems[kArrayMatchCh];
-        bool arrayMatchInit;
 
 #ifdef LEAK_REPORT
         LeakReport::UrlRecord * urlRecord;
@@ -981,17 +977,6 @@ namespace Js
         time_t GetCreateTime() const { return createTime; }
         uint GetAllocId() const { return allocId; }
 #endif
-        void InitializeArrayMatch()
-        {
-            if (!arrayMatchInit)
-            {
-                for (int i=0;i<kArrayMatchCh;i++)
-                {
-                    arrayMatchItems[i]= -1;
-                }
-                arrayMatchInit=true;
-            }
-        }
 
 #ifdef HEAP_ENUMERATION_VALIDATION
         bool IsInitialized() { return this->isInitialized; }
