36 lines
651 B
Go
36 lines
651 B
Go
package change
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import "io"
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func Write(changes []Change, w io.Writer) error {
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count := uint64(len(changes))
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if err := writeBin(w, count); err != nil {
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return err
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}
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for _, c := range changes {
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if err := c.writeTo(w); err != nil {
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return err
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}
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}
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return nil
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}
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func Read(changes []Change, r io.Reader) ([]Change, error) {
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var count uint64
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if err := readBin(r, &count); err != nil {
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return changes, err
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}
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if uint64(len(changes)) < count {
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changes = make([]Change, count)
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}
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changes = changes[:count]
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for i := range changes {
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if err := changes[i].readFrom(r); err != nil {
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return changes, err
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}
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}
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return changes, nil
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}
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