mirror of
https://github.com/spf13/cobra
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53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
// code examples for godoc
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package toml
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import (
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"fmt"
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)
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func Example_tree() {
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config, err := LoadFile("config.toml")
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if err != nil {
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fmt.Println("Error ", err.Error())
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} else {
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// retrieve data directly
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user := config.Get("postgres.user").(string)
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password := config.Get("postgres.password").(string)
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// or using an intermediate object
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configTree := config.Get("postgres").(*Tree)
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user = configTree.Get("user").(string)
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password = configTree.Get("password").(string)
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fmt.Println("User is", user, " and password is", password)
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// show where elements are in the file
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fmt.Printf("User position: %v\n", configTree.GetPosition("user"))
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fmt.Printf("Password position: %v\n", configTree.GetPosition("password"))
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}
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}
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func Example_unmarshal() {
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type Employer struct {
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Name string
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Phone string
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}
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type Person struct {
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Name string
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Age int64
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Employer Employer
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}
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document := []byte(`
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name = "John"
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age = 30
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[employer]
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name = "Company Inc."
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phone = "+1 234 567 89012"
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`)
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person := Person{}
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Unmarshal(document, &person)
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fmt.Println(person.Name, "is", person.Age, "and works at", person.Employer.Name)
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}
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