22 lines
315 B
Go
22 lines
315 B
Go
package utils
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import (
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"bufio"
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"os"
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"strings"
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)
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var rd *bufio.Reader
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// ReadLine reads a line from stdin and strips newline from the end
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func ReadLine() string {
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if rd == nil {
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rd = bufio.NewReader(os.Stdin)
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}
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str, err := rd.ReadString('\n')
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PanicOnError(err)
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return strings.TrimRight(str, "\r\n")
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}
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