36 lines
631 B
Go
36 lines
631 B
Go
package main
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"strings"
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)
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// Wizard is one of the greatest of people
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type Wizard struct {
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// name won't be marshalled (should be exported)
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Name string `json:name`
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Lastname string `json:"-"`
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Nick string `json:"nick"`
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}
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func main() {
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file, err := ioutil.ReadFile("../marshal/wizards.json")
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if err != nil {
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panic(err)
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}
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wizards := make([]Wizard, 10)
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if json.Unmarshal(file, &wizards) != nil {
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panic(err)
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}
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fmt.Printf("%-15s %-15s\n%s",
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"Name", "Nick", strings.Repeat("=", 25))
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for _, w := range wizards {
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fmt.Printf("%-15s %-15s\n", w.Name, w.Nick)
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}
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}
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