src: move ParseArrayIndex() to src/node_buffer.cc

bnoordhuis · bnoordhuis · commit 6ae20433c9fe · 2016-07-06T16:29:47.000+02:00
It's not used anywhere else so move it out of src/node_internals.h. PR-URL: #7497 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/src/node_buffer.cc b/src/node_buffer.cc
@@ -193,6 +193,25 @@ void CallbackInfo::WeakCallback(Isolate* isolate) {
 }
 
 
+// Parse index for external array data.
+inline MUST_USE_RESULT bool ParseArrayIndex(Local<Value> arg,
+                                            size_t def,
+                                            size_t* ret) {
+  if (arg->IsUndefined()) {
+    *ret = def;
+    return true;
+  }
+
+  int64_t tmp_i = arg->IntegerValue();
+
+  if (tmp_i < 0)
+    return false;
+
+  *ret = static_cast<size_t>(tmp_i);
+  return true;
+}
+
+
 // Buffer methods
 
 bool HasInstance(Local<Value> val) {
diff --git a/src/node_internals.h b/src/node_internals.h
@@ -175,24 +175,6 @@ inline bool IsBigEndian() {
   return GetEndianness() == kBigEndian;
 }
 
-// parse index for external array data
-inline MUST_USE_RESULT bool ParseArrayIndex(v8::Local<v8::Value> arg,
-                                            size_t def,
-                                            size_t* ret) {
-  if (arg->IsUndefined()) {
-    *ret = def;
-    return true;
-  }
-
-  int64_t tmp_i = arg->IntegerValue();
-
-  if (tmp_i < 0)
-    return false;
-
-  *ret = static_cast<size_t>(tmp_i);
-  return true;
-}
-
 class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
  public:
   inline uint32_t* zero_fill_field() { return &zero_fill_field_; }
