package main
import (
"log"
"os"
"text/template"
)
const tmplStr = `Slice[0]: {{ index .Slice 0 }}
SliceNested[1][0]: {{ index .SliceNested 1 0 }}
Map["key"]: {{ index .Map "key" }}
`
func main() {
t := template.Must(template.New("index").Parse(tmplStr))
data := struct {
Slice []string
SliceNested [][]int
Map map[string]int
}{
Slice: []string{"first", "second"},
SliceNested: [][]int{
{3, 1},
{2, 3},
},
Map: map[string]int{
"key": 5,
},
}
err := t.Execute(os.Stdout, data)
if err != nil {
log.Fatalf("t.Execute() failed with '%s'\n", err)
}
}
