dart::TextBuffer Class Reference

#include <text_buffer.h>

Inheritance diagram for dart::TextBuffer:

Public Member Functions
	TextBuffer (intptr_t buf_size)
	~TextBuffer ()
void	Clear ()
void	set_length (intptr_t len)
char *	Steal ()
Public Member Functions inherited from dart::BaseTextBuffer
	BaseTextBuffer ()
	BaseTextBuffer (char *buffer, intptr_t capacity)
virtual	~BaseTextBuffer ()
intptr_t	Printf (const char *format,...) PRINTF_ATTRIBUTE(2
intptr_t intptr_t	VPrintf (const char *format, va_list args)
void	AddChar (char ch)
void	AddString (const char *s)
void	AddRaw (const uint8_t *buffer, intptr_t buffer_length)
void	AddEscapedString (const char *s)
void	AddEscapedUTF8 (const char *s, intptr_t len)
void	AddEscapedLatin1 (const uint8_t *code_units, intptr_t len)
void	AddEscapedUTF16 (const uint16_t *code_units, intptr_t len)
char *	buffer () const
intptr_t	length () const
virtual void	Clear ()=0
Public Member Functions inherited from dart::ValueObject
	ValueObject ()
	~ValueObject ()

Additional Inherited Members
Protected Member Functions inherited from dart::BaseTextBuffer
virtual bool	EnsureCapacity (intptr_t len)=0
	DISALLOW_COPY_AND_ASSIGN (BaseTextBuffer)
Protected Attributes inherited from dart::BaseTextBuffer
char *	buffer_
intptr_t	capacity_
intptr_t	length_

Detailed Description

Definition at line 59 of file text_buffer.h.

Constructor & Destructor Documentation

TextBuffer()

dart::TextBuffer::TextBuffer ( intptr_t  buf_size )

explicit

Definition at line 271 of file text_buffer.cc.

                                        {
  ASSERT(buf_size > 0);
  buffer_ = reinterpret_cast<char*>(malloc(buf_size));
  capacity_ = buf_size;
  Clear();
}

~TextBuffer()

dart::TextBuffer::~TextBuffer

(

)

Definition at line 278 of file text_buffer.cc.

                        {
  free(buffer_);
  buffer_ = nullptr;
}

Member Function Documentation

Clear()

void dart::TextBuffer::Clear ( )

inlinevirtual

Implements dart::BaseTextBuffer.

Definition at line 65 of file text_buffer.h.

{ set_length(0); }

set_length()

void dart::TextBuffer::set_length ( intptr_t  len )

inline

Definition at line 67 of file text_buffer.h.

                                {
    ASSERT(len >= 0);
    ASSERT(len <= length_);
    length_ = len;
    buffer_[len] = '\0';
  }

Steal()

char * dart::TextBuffer::Steal

(

)

Definition at line 283 of file text_buffer.cc.

                        {
  char* r = buffer_;
  buffer_ = nullptr;
  capacity_ = 0;
  length_ = 0;
  return r;
}

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

• third_party/dart-lang/sdk/runtime/platform/text_buffer.h
• third_party/dart-lang/sdk/runtime/platform/text_buffer.cc