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24 lines
413 B
Go
24 lines
413 B
Go
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package main
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import (
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"encoding/json"
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"fmt"
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"strings"
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)
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type ArgList map[string]string
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func (l ArgList) String() string {
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data, _ := json.Marshal(l)
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return string(data)
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}
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func (l ArgList) Set(arg string) error {
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parts := strings.SplitN(arg, "=", 2)
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if len(parts) != 2 {
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return fmt.Errorf("Invalid argument '%v'. Must use format 'key=value'. %v", arg, parts)
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}
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l[parts[0]] = parts[1]
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return nil
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}
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