v8  3.14.5(node0.10.28)
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Static Public Member Functions | Static Public Attributes
Shell Class Reference

#include <d8.h>

Inheritance diagram for Shell:
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Collaboration diagram for Shell:
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Static Public Member Functions

static bool ExecuteString (Handle< String > source, Handle< Value > name, bool print_result, bool report_exceptions)
 
static const char * ToCString (const v8::String::Utf8Value &value)
 
static void ReportException (TryCatch *try_catch)
 
static Handle< String > ReadFile (const char *name)
 
static Persistent< Context > CreateEvaluationContext ()
 
static int RunMain (int argc, char *argv[])
 
static int Main (int argc, char *argv[])
 
static void Exit (int exit_code)
 
static Handle< Array > GetCompletions (Handle< String > text, Handle< String > full)
 
static void OnExit ()
 
static int * LookupCounter (const char *name)
 
static void * CreateHistogram (const char *name, int min, int max, size_t buckets)
 
static void AddHistogramSample (void *histogram, int sample)
 
static void MapCounters (const char *name)
 
static Handle< Value > Print (const Arguments &args)
 
static Handle< Value > Write (const Arguments &args)
 
static Handle< Value > Yield (const Arguments &args)
 
static Handle< Value > Quit (const Arguments &args)
 
static Handle< Value > Version (const Arguments &args)
 
static Handle< Value > EnableProfiler (const Arguments &args)
 
static Handle< Value > DisableProfiler (const Arguments &args)
 
static Handle< Value > Read (const Arguments &args)
 
static Handle< Value > ReadBuffer (const Arguments &args)
 
static Handle< String > ReadFromStdin ()
 
static Handle< Value > ReadLine (const Arguments &args)
 
static Handle< Value > Load (const Arguments &args)
 
static Handle< Value > ArrayBuffer (const Arguments &args)
 
static Handle< Value > Int8Array (const Arguments &args)
 
static Handle< Value > Uint8Array (const Arguments &args)
 
static Handle< Value > Int16Array (const Arguments &args)
 
static Handle< Value > Uint16Array (const Arguments &args)
 
static Handle< Value > Int32Array (const Arguments &args)
 
static Handle< Value > Uint32Array (const Arguments &args)
 
static Handle< Value > Float32Array (const Arguments &args)
 
static Handle< Value > Float64Array (const Arguments &args)
 
static Handle< Value > Uint8ClampedArray (const Arguments &args)
 
static Handle< Value > ArrayBufferSlice (const Arguments &args)
 
static Handle< Value > ArraySubArray (const Arguments &args)
 
static Handle< Value > ArraySet (const Arguments &args)
 
static Handle< Value > OSObject (const Arguments &args)
 
static Handle< Value > System (const Arguments &args)
 
static Handle< Value > ChangeDirectory (const Arguments &args)
 
static Handle< Value > SetEnvironment (const Arguments &args)
 
static Handle< Value > UnsetEnvironment (const Arguments &args)
 
static Handle< Value > SetUMask (const Arguments &args)
 
static Handle< Value > MakeDirectory (const Arguments &args)
 
static Handle< Value > RemoveDirectory (const Arguments &args)
 
static void AddOSMethods (Handle< ObjectTemplate > os_template)
 

Static Public Attributes

static LineEditor * console = NULL
 
static const char * kPrompt = "d8> "
 
static ShellOptions options
 

Detailed Description

Definition at line 265 of file d8.h.

Member Function Documentation

void AddHistogramSample ( void *  histogram,
int  sample 
)
static

Definition at line 1041 of file d8.cc.

References Counter::AddSample().

Referenced by Shell::MapCounters().

void AddOSMethods ( Handle< ObjectTemplate >  os_template)
static

Definition at line 677 of file d8-posix.cc.

References Shell::ChangeDirectory(), Shell::MakeDirectory(), String::New(), FunctionTemplate::New(), Shell::RemoveDirectory(), Template::Set(), Shell::SetEnvironment(), Shell::SetUMask(), Shell::System(), and Shell::UnsetEnvironment().

Handle< Value > ArrayBuffer ( const Arguments &  args)
static

Definition at line 366 of file d8.cc.

References Arguments::Callee(), TryCatch::HasCaught(), Arguments::IsConstructCall(), Arguments::Length(), String::New(), TryCatch::ReThrow(), Arguments::This(), and v8::ThrowException().

Handle< Value > ArrayBufferSlice ( const Arguments &  args)
static

Definition at line 521 of file d8.cc.

References Local< T >::Cast(), TryCatch::HasCaught(), Handle< T >::IsEmpty(), v8::kArrayBufferMarkerPropName, Arguments::Length(), String::New(), Integer::New(), TryCatch::ReThrow(), Arguments::This(), v8::ThrowException(), and Value::ToObject().

Handle< Value > ArraySet ( const Arguments &  args)
static

Definition at line 638 of file d8.cc.

References ASSERT, TryCatch::HasCaught(), Handle< T >::IsEmpty(), v8::kArrayMarkerPropName, Arguments::Length(), String::New(), TryCatch::ReThrow(), Arguments::This(), v8::ThrowException(), Object::ToObject(), and v8::Undefined().

Handle< Value > ArraySubArray ( const Arguments &  args)
static

Definition at line 578 of file d8.cc.

References Local< T >::Cast(), TryCatch::HasCaught(), Handle< T >::IsEmpty(), v8::kArrayMarkerPropName, Arguments::Length(), String::New(), Integer::New(), TryCatch::ReThrow(), Arguments::This(), v8::ThrowException(), and Object::ToObject().

Handle< Value > ChangeDirectory ( const Arguments &  args)
static

Definition at line 525 of file d8-posix.cc.

References Arguments::Length(), String::New(), NULL, v8::ThrowException(), and v8::Undefined().

Referenced by Shell::AddOSMethods().

Persistent< Context > CreateEvaluationContext ( )
static

Definition at line 1245 of file d8.cc.

References JSArguments::argc(), ASSERT, v8::internal::CStrVector(), FACTORY, Handle< T >::IsEmpty(), String::New(), Context::New(), NULL, and Utils::ToLocal().

Referenced by ShellThread::Run(), and Shell::RunMain().

void * CreateHistogram ( const char *  name,
int  min,
int  max,
size_t  buckets 
)
static

Definition at line 1033 of file d8.cc.

Referenced by Shell::MapCounters().

Handle< Value > DisableProfiler ( const Arguments &  args)
static

Definition at line 226 of file d8.cc.

References V8::PauseProfiler(), and v8::Undefined().

Handle< Value > EnableProfiler ( const Arguments &  args)
static

Definition at line 220 of file d8.cc.

References V8::ResumeProfiler(), and v8::Undefined().

bool ExecuteString ( Handle< String >  source,
Handle< Value >  name,
bool  print_result,
bool  report_exceptions 
)
static

Definition at line 143 of file d8.cc.

References ASSERT, Script::Compile(), TryCatch::HasCaught(), Handle< T >::IsEmpty(), Value::IsUndefined(), String::Utf8Value::length(), Shell::options, Shell::ReportException(), Script::Run(), ShellOptions::script_executed, and TryCatch::SetVerbose().

Referenced by SourceGroup::Execute(), Shell::Load(), and ShellThread::Run().

void Exit ( int  exit_code)
static

Definition at line 1274 of file d8.cc.

Referenced by SourceGroup::Execute(), Shell::MapCounters(), ShellThread::Run(), Shell::RunMain(), and Shell::Write().

Handle< Value > Float32Array ( const Arguments &  args)
static

Definition at line 820 of file d8.cc.

References v8::kExternalFloatArray.

Handle< Value > Float64Array ( const Arguments &  args)
static

Definition at line 826 of file d8.cc.

References v8::kExternalDoubleArray.

Handle< Array > GetCompletions ( Handle< String >  text,
Handle< String >  full 
)
static

Definition at line 905 of file d8.cc.

References Handle< T >::Cast(), HandleScope::Close(), and String::New().

Handle< Value > Int16Array ( const Arguments &  args)
static

Definition at line 799 of file d8.cc.

References v8::kExternalShortArray.

Handle< Value > Int32Array ( const Arguments &  args)
static

Definition at line 810 of file d8.cc.

References v8::kExternalIntArray.

Handle< Value > Int8Array ( const Arguments &  args)
static

Definition at line 789 of file d8.cc.

References v8::kExternalByteArray.

Handle< Value > Load ( const Arguments &  args)
static

Definition at line 275 of file d8.cc.

References Shell::ExecuteString(), Handle< T >::IsEmpty(), Arguments::Length(), String::New(), NULL, Shell::ReadFile(), v8::ThrowException(), and v8::Undefined().

int * LookupCounter ( const char *  name)
static

Definition at line 1022 of file d8.cc.

References NULL, and Counter::ptr().

Referenced by Shell::MapCounters().

int Main ( int  argc,
char *  argv[] 
)
static

Definition at line 1843 of file d8.cc.

References Testing::DeoptimizeAll(), V8::Dispose(), Testing::GetStressRuns(), ShellOptions::interactive_shell, Testing::kStressTypeDeopt, Testing::kStressTypeOpt, ShellOptions::last_run, Shell::OnExit(), Shell::options, Testing::PrepareStressRun(), Shell::RunMain(), v8::RunRemoteDebugger(), ShellOptions::script_executed, Testing::SetStressRunType(), ShellOptions::stress_deopt, ShellOptions::stress_opt, and ShellOptions::test_shell.

Referenced by main().

Handle< Value > MakeDirectory ( const Arguments &  args)
static

Definition at line 601 of file d8-posix.cc.

References Arguments::Length(), String::New(), NULL, v8::ThrowException(), and v8::Undefined().

Referenced by Shell::AddOSMethods().

void MapCounters ( const char *  name)
static

Definition at line 979 of file d8.cc.

References Shell::AddHistogramSample(), Shell::CreateHistogram(), Shell::Exit(), Shell::LookupCounter(), memory(), NULL, V8::SetAddHistogramSampleFunction(), V8::SetCounterFunction(), and V8::SetCreateHistogramFunction().

void OnExit ( )
static

Definition at line 1296 of file d8.cc.

References LineEditor::Close(), v8::CompareKeys(), Shell::console, Counter::count(), CounterAndKey::counter, Counter::is_histogram(), CounterAndKey::key, CounterMap::Iterator::More(), NULL, and Counter::sample_total().

Referenced by Shell::Main(), and Shell::Quit().

static Handle<Value> OSObject ( const Arguments &  args)
static
Handle< Value > Print ( const Arguments &  args)
static

Definition at line 189 of file d8.cc.

References Shell::Write().

Handle< Value > Quit ( const Arguments &  args)
static

Definition at line 843 of file d8.cc.

References Shell::OnExit(), and v8::Undefined().

Handle< Value > Read ( const Arguments &  args)
static

Definition at line 232 of file d8.cc.

References Handle< T >::IsEmpty(), String::New(), NULL, Shell::ReadFile(), and v8::ThrowException().

Handle< Value > ReadBuffer ( const Arguments &  args)
static

Definition at line 1379 of file d8.cc.

References V8::AdjustAmountOfExternalAllocatedMemory(), ASSERT, v8::kArrayBufferMarkerPropName, v8::kExternalUnsignedByteArray, Persistent< T >::MakeWeak(), Persistent< T >::MarkIndependent(), Persistent< T >::New(), String::New(), Integer::New(), Object::New(), NULL, v8::ReadOnly, v8::ThrowException(), and v8::True().

Handle< String > ReadFile ( const char *  name)
static

Definition at line 1430 of file d8.cc.

References String::New(), and NULL.

Referenced by Shell::Load(), Shell::Read(), and ShellThread::Run().

Handle< String > ReadFromStdin ( )
static

Definition at line 245 of file d8.cc.

References String::Concat(), Isolate::GetCurrent(), String::New(), and NULL.

Referenced by DumbLineEditor::Prompt(), and Shell::ReadLine().

static Handle<Value> ReadLine ( const Arguments &  args)
inlinestatic

Definition at line 314 of file d8.h.

References Shell::ReadFromStdin().

Handle< Value > RemoveDirectory ( const Arguments &  args)
static

Definition at line 624 of file d8-posix.cc.

References Arguments::Length(), String::New(), NULL, v8::ThrowException(), and v8::Undefined().

Referenced by Shell::AddOSMethods().

void ReportException ( v8::TryCatch *  try_catch)
static

Definition at line 858 of file d8.cc.

References TryCatch::Exception(), Context::InContext(), Handle< T >::IsEmpty(), message, TryCatch::Message(), TryCatch::StackTrace(), and Shell::ToCString().

Referenced by Shell::ExecuteString().

int RunMain ( int  argc,
char *  argv[] 
)
static

Definition at line 1763 of file d8.cc.

References List< T, P >::Add(), V8::ContextDisposedNotification(), Shell::CreateEvaluationContext(), Persistent< T >::Dispose(), SourceGroup::Execute(), Shell::Exit(), Isolate::GetCurrent(), V8::IdleNotification(), ShellOptions::isolate_sources, Thread::Join(), ShellOptions::last_run, NULL, ShellOptions::num_isolates, ShellOptions::num_parallel_files, Shell::options, ShellOptions::parallel_files, ShellOptions::preemption_interval, ShellOptions::send_idle_notification, Thread::Start(), SourceGroup::StartExecuteInThread(), Locker::StartPreemption(), Locker::StopPreemption(), ShellOptions::use_preemption, and SourceGroup::WaitForThread().

Referenced by Shell::Main().

Handle< Value > SetEnvironment ( const Arguments &  args)
static

Definition at line 639 of file d8-posix.cc.

References Arguments::Length(), String::New(), NULL, v8::ThrowException(), and v8::Undefined().

Referenced by Shell::AddOSMethods().

Handle< Value > SetUMask ( const Arguments &  args)
static

Definition at line 542 of file d8-posix.cc.

References Arguments::Length(), String::New(), Number::New(), and v8::ThrowException().

Referenced by Shell::AddOSMethods().

Handle< Value > System ( const Arguments &  args)
static

Definition at line 451 of file d8-posix.cc.

References Handle< T >::Cast(), HandleScope::Close(), ExecArgs::Init(), Value::IsUndefined(), ExecArgs::kMaxArgs, Arguments::Length(), String::New(), Object::New(), NULL, v8::ThrowException(), and v8::Undefined().

Referenced by Shell::AddOSMethods().

const char * ToCString ( const v8::String::Utf8Value &  value)
static

Definition at line 137 of file d8.cc.

Referenced by Shell::ReportException().

Handle< Value > Uint16Array ( const Arguments &  args)
static

Definition at line 804 of file d8.cc.

References v8::kExternalUnsignedShortArray.

Handle< Value > Uint32Array ( const Arguments &  args)
static

Definition at line 815 of file d8.cc.

References v8::kExternalUnsignedIntArray.

Handle< Value > Uint8Array ( const Arguments &  args)
static

Definition at line 794 of file d8.cc.

References v8::kExternalUnsignedByteArray.

Handle< Value > Uint8ClampedArray ( const Arguments &  args)
static

Definition at line 832 of file d8.cc.

References v8::kExternalPixelArray.

Handle< Value > UnsetEnvironment ( const Arguments &  args)
static

Definition at line 661 of file d8-posix.cc.

References Arguments::Length(), String::New(), NULL, v8::ThrowException(), and v8::Undefined().

Referenced by Shell::AddOSMethods().

Handle< Value > Version ( const Arguments &  args)
static

Definition at line 853 of file d8.cc.

References V8::GetVersion(), and String::New().

Handle< Value > Write ( const Arguments &  args)
static

Definition at line 197 of file d8.cc.

References Shell::Exit(), TryCatch::HasCaught(), String::Utf8Value::length(), Arguments::Length(), TryCatch::ReThrow(), and v8::Undefined().

Referenced by Shell::Print().

Handle< Value > Yield ( const Arguments &  args)
static

Definition at line 837 of file d8.cc.

References v8::Undefined().

Field Documentation

LineEditor * console = NULL
static

Definition at line 368 of file d8.h.

Referenced by Shell::OnExit().

const char * kPrompt = "d8> "
static

Definition at line 369 of file d8.h.

ShellOptions options
static

Definition at line 370 of file d8.h.

Referenced by Shell::ExecuteString(), Shell::Main(), Shell::RunMain(), and SourceGroup::WaitForThread().

The documentation for this class was generated from the following files: