21 lines
302 B
Go
21 lines
302 B
Go
package main
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import "golang.org/x/tour/reader"
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type MyReader struct{}
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// TODO: Add a Read([]byte) (int, error) method to MyReader.
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func (m MyReader) Read(b []byte) (int, error) {
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cnt := 0
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for i := range b {
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b[i] = 'A'
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cnt++
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}
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return cnt, nil
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}
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func main() {
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reader.Validate(MyReader{})
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}
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