blob: 3b236e791833db33771c7c068721d046a945f3a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
package builder
import "reflect"
func convert(from interface{}, to interface{}) interface{} {
return reflect.
ValueOf(from).
Convert(reflect.TypeOf(to)).
Interface()
}
func forEach(s interface{}, f func(interface{})) {
val := reflect.ValueOf(s)
kind := val.Kind()
if kind != reflect.Slice && kind != reflect.Array {
panic(&reflect.ValueError{Method: "builder.forEach", Kind: kind})
}
l := val.Len()
for i := 0; i < l; i++ {
f(val.Index(i).Interface())
}
}
|
