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