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:sparkles: (Go) templates

Changed files
+43
Go
templates
+43
Go/templates/main.go
··· 1 + package main 2 + 3 + import ( 4 + "bytes" 5 + "fmt" 6 + "text/template" 7 + ) 8 + 9 + const letter = `Dear {{.Name}}, 10 + {{if .Attended}} 11 + It was a pleasure to see you at the wedding. 12 + {{- else}} 13 + It is a shame you couldn't make it to the wedding. 14 + {{- end}} 15 + Best wishes, 16 + Alex` 17 + 18 + func main() { 19 + people := []struct { 20 + Name string 21 + Attended bool 22 + }{ 23 + { 24 + Name: "Alex", 25 + Attended: true, 26 + }, 27 + { 28 + Name: "Mick", 29 + Attended: false, 30 + }, 31 + } 32 + 33 + t := template.Must(template.New("letter").Parse(letter)) 34 + 35 + for _, person := range people { 36 + buffer := bytes.Buffer{} 37 + err := t.Execute(&buffer, person) 38 + if err != nil { 39 + panic(err) 40 + } 41 + fmt.Printf("Letter for %s:\n\n%s\n\n", person.Name, buffer.String()) 42 + } 43 + }