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Package edit

type Buffer ¶

A Buffer is a queue of edits to apply to a given byte slice.

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

func NewBuffer ¶

func NewBuffer(data []byte) *Buffer

NewBuffer returns a new buffer to accumulate changes to an initial data slice. The returned buffer maintains a reference to the data, so the caller must ensure the data is not modified until after the Buffer is done being used.

func (*Buffer) Bytes ¶

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

Bytes returns a new byte slice containing the original data with the queued edits applied.

func (*Buffer) Delete ¶

func (b *Buffer) Delete(start, end int)

func (*Buffer) Insert ¶

func (b *Buffer) Insert(pos int, new string)

func (*Buffer) Replace ¶

func (b *Buffer) Replace(start, end int, new string)

func (*Buffer) String ¶

func (b *Buffer) String() string

String returns a string containing the original data with the queued edits applied.