Just in time processing on a character stream: Difference between revisions
Content added Content deleted
(→{{header|Go}}: Corrected 'trans' template.) |
(→{{header|Go}}: More idiomatic error handling.) |
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Line 158: | Line 158: | ||
"fmt" |
"fmt" |
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"io/ioutil" |
"io/ioutil" |
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"log" |
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"strconv" |
"strconv" |
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"strings" |
"strings" |
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Line 166: | Line 167: | ||
func getUserInput() []userInput { |
func getUserInput() []userInput { |
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h := "0 18 0 0 0 68 0 1 0 100 0 32 0 114 0 45 0 38 0 26 0 16 0 21 0 17 0 59 0 11 " + |
h := "0 18 0 0 0 68 0 1 0 100 0 32 0 114 0 45 0 38 0 26 0 16 0 21 0 17 0 59 0 11 " + |
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"0 29 0 102 0 0 0 10 0 50 0 39 0 42 0 33 0 50 0 46 0 54 0 76 0 47 0 84 2 28" |
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flds := strings.Fields(h) |
flds := strings.Fields(h) |
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var uis []userInput |
var uis []userInput |
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Line 179: | Line 180: | ||
} |
} |
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func decode(fileName string, uis []userInput) { |
func decode(fileName string, uis []userInput) error { |
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text, err := ioutil.ReadFile(fileName) |
text, err := ioutil.ReadFile(fileName) |
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if err != nil { |
if err != nil { |
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return err |
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} |
} |
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Line 221: | Line 222: | ||
} |
} |
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fmt.Println() |
fmt.Println() |
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return nil |
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} |
} |
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func main() { |
func main() { |
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uis := getUserInput() |
uis := getUserInput() |
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decode("theRaven.txt", uis) |
err := decode("theRaven.txt", uis) |
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if err != nil { |
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log.Fatal(err) |
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} |
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}</lang> |
}</lang> |
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