buffer

Documentation

Overview

Package buffer provides a thin wrapper around a byte slice. Unlike the standard library's bytes.Buffer, it supports a portion of the strconv package's zero-allocation formatters.

Index

• type Buffer
  • func New() *Buffer
  • func (b *Buffer) AppendBool(v bool)
  • func (b *Buffer) AppendByte(v byte)
  • func (b *Buffer) AppendFloat(f float64, bitSize int)
  • func (b *Buffer) AppendInt(i int64)
  • func (b *Buffer) AppendString(s string)
  • func (b *Buffer) AppendUint(i uint64)
  • func (b *Buffer) Bytes() []byte
  • func (b *Buffer) Cap() int
  • func (b *Buffer) Len() int
  • func (b *Buffer) Reset()
  • func (b *Buffer) String() string
  • func (b *Buffer) Write(bs []byte) (int, error)

Types

type Buffer

type Buffer struct {
	// contains filtered or unexported fields
}

Buffer is a thin wrapper around a byte slice.

func New

func New() *Buffer

New creates a new Buffer of the default size.

func (*Buffer) AppendBool

func (b *Buffer) AppendBool(v bool)

AppendBool appends a bool to the underlying buffer.

func (*Buffer) AppendByte

func (b *Buffer) AppendByte(v byte)

AppendByte writes a single byte to the Buffer.

func (*Buffer) AppendFloat

func (b *Buffer) AppendFloat(f float64, bitSize int)

AppendFloat appends a float to the underlying buffer. It doesn't quote NaN or +/- Inf.

func (*Buffer) AppendInt

func (b *Buffer) AppendInt(i int64)

AppendInt appends an integer to the underlying buffer (assuming base 10).

func (*Buffer) AppendString

func (b *Buffer) AppendString(s string)

AppendString writes a string to the Buffer.

func (*Buffer) AppendUint

func (b *Buffer) AppendUint(i uint64)

AppendUint appends an unsigned integer to the underlying buffer (assuming base 10).

func (*Buffer) Bytes

func (b *Buffer) Bytes() []byte

Bytes returns a mutable reference to the underlying byte slice.

func (*Buffer) Cap

func (b *Buffer) Cap() int

Cap returns the capacity of the underlying byte slice.

func (*Buffer) Len

func (b *Buffer) Len() int

Len returns the length of the underlying byte slice.

func (*Buffer) Reset

func (b *Buffer) Reset()

Reset resets the underlying byte slice. Subsequent writes re-use the slice's backing array.

func (*Buffer) String

func (b *Buffer) String() string

String returns a string copy of the underlying byte slice.

func (*Buffer) Write

func (b *Buffer) Write(bs []byte) (int, error)

Write implements io.Writer.