util

Documentation

Index

• Variables
• func SafeBoolFromPtr(val *bool) bool
• func SafeInt64FromPtr(nb *int64) int64
• func SafeStringFromPtr(str *string) string
• type FixedBuffer
  • func (fb FixedBuffer) WriteAt(p []byte, off int64) (int, error)
• type LimitWriterAt
  • func NewLimitWriterAt(w io.WriterAt, s int64) *LimitWriterAt
  • func (lwa LimitWriterAt) WriteAt(p []byte, off int64) (int, error)

Variables

var (
	ErrUnderflow = errors.New("underflow writing to FixedBuffer")
	ErrOverflow  = errors.New("overflow writing to FixedBuffer")
)

var (
	ErrInvalidSize  = errors.New("Creating LimitWriterAt with invalid size.")
	ErrWriteLimited = errors.New("Write was limited by LimitWriterAt.")
)

Functions

func SafeBoolFromPtr

func SafeBoolFromPtr(val *bool) bool

func SafeInt64FromPtr

func SafeInt64FromPtr(nb *int64) int64

func SafeStringFromPtr

func SafeStringFromPtr(str *string) string

Types

type FixedBuffer

type FixedBuffer []byte

func (FixedBuffer) WriteAt

func (fb FixedBuffer) WriteAt(p []byte, off int64) (int, error)

type LimitWriterAt

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

func NewLimitWriterAt

func NewLimitWriterAt(w io.WriterAt, s int64) *LimitWriterAt

func (LimitWriterAt) WriteAt

func (lwa LimitWriterAt) WriteAt(p []byte, off int64) (int, error)