Derive string size constants...

src/objects.cc

 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 821 matching lines @@
 
   // Fill the remainder of the string with dead wood.
   int new_size = this->Size();  // Byte size of the external String object.
   Heap::CreateFillerObjectAt(this->address() + new_size, size - new_size);
   return true;
 }
 
 
 void String::StringShortPrint(StringStream* accumulator) {
   int len = length();
-  if (len > kMaxMediumStringSize) {
+  if (len > kMaxMediumSize) {
     accumulator->Add("<Very long string[%u]>", len);
     return;
   }
 
   if (!LooksValid()) {
     accumulator->Add("<Invalid String>");
     return;
   }
 
   StringInputBuffer buf(this);
@@ skipping 3800 matching lines @@
 static inline uint32_t HashField(uint32_t hash, bool is_array_index) {
   uint32_t result =
       (hash << String::kLongLengthShift) | String::kHashComputedMask;
   if (is_array_index) result |= String::kIsArrayIndexMask;
   return result;
 }
 
 
 uint32_t StringHasher::GetHashField() {
   ASSERT(is_valid());
-  if (length_ <= String::kMaxShortStringSize) {
+  if (length_ <= String::kMaxShortSize) {
     uint32_t payload;
     if (is_array_index()) {
       payload = v8::internal::HashField(array_index(), true);
     } else {
       payload = v8::internal::HashField(GetHash(), false);
     }
     return (payload & ((1 << String::kShortLengthShift) - 1)) |
            (length_ << String::kShortLengthShift);
-  } else if (length_ <= String::kMaxMediumStringSize) {
+  } else if (length_ <= String::kMaxMediumSize) {
     uint32_t payload = v8::internal::HashField(GetHash(), false);
     return (payload & ((1 << String::kMediumLengthShift) - 1)) |
            (length_ << String::kMediumLengthShift);
   } else {
     return v8::internal::HashField(length_, false);
   }
 }
 
 
 uint32_t String::ComputeLengthAndHashField(unibrow::CharacterStream* buffer,
@@ skipping 3624 matching lines @@
   if (break_point_objects()->IsUndefined()) return 0;
   // Single beak point.
   if (!break_point_objects()->IsFixedArray()) return 1;
   // Multiple break points.
   return FixedArray::cast(break_point_objects())->length();
 }
 #endif
 
 
 } }  // namespace v8::internal