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25 lines
395 B
25 lines
395 B
package sse
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import "io"
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type stringWriter interface {
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io.Writer
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WriteString(string) (int, error)
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}
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type stringWrapper struct {
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io.Writer
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}
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func (w stringWrapper) WriteString(str string) (int, error) {
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return w.Writer.Write([]byte(str))
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}
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func checkWriter(writer io.Writer) stringWriter {
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if w, ok := writer.(stringWriter); ok {
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return w
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} else {
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return stringWrapper{writer}
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}
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}
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