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V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.
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Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
v8::internal::Windows1252CharacterStream Class Referencefinal
Inheritance diagram for v8::internal::Windows1252CharacterStream:
Collaboration diagram for v8::internal::Windows1252CharacterStream:

Public Member Functions

 Windows1252CharacterStream (size_t pos, ScriptCompiler::ExternalSourceStream *source_stream)
 
bool can_be_cloned () const final
 
std::unique_ptr< Utf16CharacterStream > Clone () const override
 
- Public Member Functions inherited from v8::internal::Utf16CharacterStream
virtual ~Utf16CharacterStream ()=default
 
V8_INLINE void set_parser_error ()
 
V8_INLINE void reset_parser_error_flag ()
 
V8_INLINE bool has_parser_error () const
 
base::uc32 Peek ()
 
base::uc32 Advance ()
 
template<typename FunctionType >
V8_INLINE base::uc32 AdvanceUntil (FunctionType check)
 
void Back ()
 
size_t pos () const
 
void Seek (size_t pos)
 
bool can_be_cloned_for_parallel_access () const
 
RuntimeCallStats * runtime_call_stats () const
 
void set_runtime_call_stats (RuntimeCallStats *runtime_call_stats)
 

Protected Member Functions

bool ReadBlock (size_t position) final
 
bool can_access_heap () const final
 
- Protected Member Functions inherited from v8::internal::Utf16CharacterStream
 Utf16CharacterStream (const uint16_t *buffer_start, const uint16_t *buffer_cursor, const uint16_t *buffer_end, size_t buffer_pos)
 
 Utf16CharacterStream ()
 
bool ReadBlockChecked (size_t position)
 

Private Member Functions

 Windows1252CharacterStream (const Windows1252CharacterStream &other) V8_NOEXCEPT
 

Private Attributes

base::uc16 buffer_ [kBufferSize]
 
ChunkedStream< uint8_t > byte_stream_
 

Static Private Attributes

static const size_t kBufferSize = 512
 

Additional Inherited Members

- Static Public Attributes inherited from v8::internal::Utf16CharacterStream
static constexpr base::uc32 kEndOfInput = static_cast<base::uc32>(-1)
 
- Protected Attributes inherited from v8::internal::Utf16CharacterStream
const uint16_t * buffer_start_
 
const uint16_t * buffer_cursor_
 
const uint16_t * buffer_end_
 
size_t buffer_pos_
 
RuntimeCallStats * runtime_call_stats_ = nullptr
 
bool has_parser_error_ = false
 

Detailed Description

Definition at line 463 of file scanner-character-streams.cc.

Constructor & Destructor Documentation

◆ Windows1252CharacterStream() [1/2]

v8::internal::Windows1252CharacterStream::Windows1252CharacterStream ( size_t pos,
ScriptCompiler::ExternalSourceStream * source_stream )
inline

Definition at line 465 of file scanner-character-streams.cc.

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◆ Windows1252CharacterStream() [2/2]

v8::internal::Windows1252CharacterStream::Windows1252CharacterStream ( const Windows1252CharacterStream & other)
inlineprivate

Definition at line 507 of file scanner-character-streams.cc.

Member Function Documentation

◆ can_access_heap()

bool v8::internal::Windows1252CharacterStream::can_access_heap ( ) const
inlinefinalprotectedvirtual

Implements v8::internal::Utf16CharacterStream.

Definition at line 502 of file scanner-character-streams.cc.

◆ can_be_cloned()

bool v8::internal::Windows1252CharacterStream::can_be_cloned ( ) const
inlinefinalvirtual

Implements v8::internal::Utf16CharacterStream.

Definition at line 471 of file scanner-character-streams.cc.

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◆ Clone()

std::unique_ptr< Utf16CharacterStream > v8::internal::Windows1252CharacterStream::Clone ( ) const
inlineoverridevirtual

Implements v8::internal::Utf16CharacterStream.

Definition at line 475 of file scanner-character-streams.cc.

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◆ ReadBlock()

bool v8::internal::Windows1252CharacterStream::ReadBlock ( size_t position)
inlinefinalprotectedvirtual

Implements v8::internal::Utf16CharacterStream.

Definition at line 482 of file scanner-character-streams.cc.

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Member Data Documentation

◆ buffer_

base::uc16 v8::internal::Windows1252CharacterStream::buffer_[kBufferSize]
private

Definition at line 511 of file scanner-character-streams.cc.

◆ byte_stream_

ChunkedStream<uint8_t> v8::internal::Windows1252CharacterStream::byte_stream_
private

Definition at line 512 of file scanner-character-streams.cc.

◆ kBufferSize

const size_t v8::internal::Windows1252CharacterStream::kBufferSize = 512
staticprivate

Definition at line 510 of file scanner-character-streams.cc.

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