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v8::internal::HandleScopeData Struct Reference

#include <handles.h>

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Public Member Functions

void Initialize ()
 

Public Attributes

internal::Object ** next
 
internal::Object ** limit
 
int level
 

Detailed Description

Definition at line 284 of file handles.h.

Member Function Documentation

◆ Initialize()

void v8::internal::HandleScopeData::Initialize ( )
inline

Definition at line 289 of file handles.h.

289  {
290  next = limit = NULL;
291  level = 0;
292  }
NULL
enable harmony numeric enable harmony object literal extensions Optimize object Array DOM strings and string trace pretenuring decisions of HAllocate instructions Enables optimizations which favor memory size over execution speed maximum source size in bytes considered for a single inlining maximum cumulative number of AST nodes considered for inlining trace the tracking of allocation sites deoptimize every n garbage collections perform array bounds checks elimination analyze liveness of environment slots and zap dead values flushes the cache of optimized code for closures on every GC allow uint32 values on optimize frames if they are used only in safe operations track concurrent recompilation artificial compilation delay in ms do not emit check maps for constant values that have a leaf deoptimize the optimized code if the layout of the maps changes enable context specialization in TurboFan execution budget before interrupt is triggered max percentage of megamorphic generic ICs to allow optimization enable use of SAHF instruction if enable use of VFP3 instructions if available enable use of NEON instructions if enable use of SDIV and UDIV instructions if enable use of MLS instructions if enable loading bit constant by means of movw movt instruction enable unaligned accesses for enable use of d16 d31 registers on ARM this requires VFP3 force all emitted branches to be in long enable alignment of csp to bytes on platforms which prefer the register to always be NULL
Definition: flag-definitions.h:407
v8::internal::HandleScopeData::next
internal::Object ** next
Definition: handles.h:285
v8::internal::HandleScopeData::limit
internal::Object ** limit
Definition: handles.h:286

References level, limit, next, and NULL.

Referenced by v8::internal::HandleScopeImplementer::ArchiveThread(), and v8::internal::Isolate::Isolate().

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Member Data Documentation

◆ level

int v8::internal::HandleScopeData::level

Definition at line 287 of file handles.h.

Referenced by v8::internal::HandleScope::CloseAndEscape(), v8::internal::HandleScope::CloseScope(), v8::internal::HandleScope::current_level_address(), v8::internal::DeferredHandleScope::DeferredHandleScope(), v8::internal::HandleScope::Extend(), v8::internal::HandleScope::HandleScope(), Initialize(), v8::HandleScope::Initialize(), and v8::internal::DeferredHandleScope::~DeferredHandleScope().

◆ limit

internal::Object** v8::internal::HandleScopeData::limit

Definition at line 286 of file handles.h.

Referenced by v8::internal::HandleScope::CloseAndEscape(), v8::internal::HandleScope::CloseScope(), v8::internal::HandleScope::CreateHandle(), v8::internal::HandleScope::current_limit_address(), v8::internal::DeferredHandleScope::DeferredHandleScope(), v8::internal::HandleScope::DeleteExtensions(), v8::internal::DeferredHandleScope::Detach(), v8::internal::HandleScope::Extend(), v8::internal::HandleScope::HandleScope(), Initialize(), and v8::HandleScope::Initialize().

◆ next

internal::Object** v8::internal::HandleScopeData::next

Definition at line 285 of file handles.h.

Referenced by v8::internal::HandleScopeImplementer::BeginDeferredScope(), v8::internal::HandleScope::CloseAndEscape(), v8::internal::HandleScope::CloseScope(), v8::internal::HandleScope::CreateHandle(), v8::internal::HandleScope::current_next_address(), v8::internal::DeferredHandleScope::DeferredHandleScope(), v8::internal::DeferredHandleScope::Detach(), v8::internal::HandleScope::Extend(), v8::internal::HandleScope::HandleScope(), Initialize(), v8::HandleScope::Initialize(), and v8::internal::HandleScope::NumberOfHandles().

The documentation for this struct was generated from the following file: