Line data    Source code

       1             : // Copyright 2017 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #ifndef V8_OBJECTS_DATA_HANDLER_INL_H_
       6             : #define V8_OBJECTS_DATA_HANDLER_INL_H_
       7             : 
       8             : #include "src/objects-inl.h"  // Needed for write barriers
       9             : #include "src/objects/data-handler.h"
      10             : 
      11             : // Has to be the last include (doesn't have include guards):
      12             : #include "src/objects/object-macros.h"
      13             : 
      14             : namespace v8 {
      15             : namespace internal {
      16             : 
      17             : OBJECT_CONSTRUCTORS_IMPL(DataHandler, Struct)
      18             : 
      19             : CAST_ACCESSOR(DataHandler)
      20             : 
      21     3625641 : ACCESSORS(DataHandler, smi_handler, Object, kSmiHandlerOffset)
      22     3616996 : ACCESSORS(DataHandler, validity_cell, Object, kValidityCellOffset)
      23             : 
      24             : int DataHandler::data_field_count() const {
      25             :   return (map()->instance_size() - kSizeWithData0) / kTaggedSize;
      26             : }
      27             : 
      28     3281417 : WEAK_ACCESSORS_CHECKED(DataHandler, data1, kData1Offset,
      29             :                        map()->instance_size() >= kSizeWithData1)
      30      223298 : WEAK_ACCESSORS_CHECKED(DataHandler, data2, kData2Offset,
      31             :                        map()->instance_size() >= kSizeWithData2)
      32          50 : WEAK_ACCESSORS_CHECKED(DataHandler, data3, kData3Offset,
      33             :                        map()->instance_size() >= kSizeWithData3)
      34             : 
      35             : }  // namespace internal
      36             : }  // namespace v8
      37             : 
      38             : #include "src/objects/object-macros-undef.h"
      39             : 
      40             : #endif  // V8_OBJECTS_DATA_HANDLER_INL_H_