25 lines
498 B
Go
25 lines
498 B
Go
package util
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import (
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"bufio"
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"os"
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)
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// ReadInput isn't here to make friends. It is highly specific to this domain.
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// It assumes the first argument on the command-line is a file with input. It
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// returns an array of strings containing the lines of that file.
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func ReadInput() []string {
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file, err := os.Open(os.Args[1])
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if err != nil {
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panic(err)
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}
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lines := []string{}
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scanner := bufio.NewScanner(file)
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for scanner.Scan() {
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lines = append(lines, scanner.Text())
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}
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return lines
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}
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