17 lines
226 B
Go
17 lines
226 B
Go
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package main
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import "golang.org/x/tour/reader"
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type MyReader struct{}
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func (r MyReader) Read(b []byte) (int, error) {
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for i := range(b) {
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b[i] = 'A'
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}
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return len(b), 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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