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//go:build !go1.20
package mapstructure
import "reflect"
func isComparable(v reflect.Value) bool {
k := v.Kind()
switch k {
case reflect.Invalid:
return false
case reflect.Array:
switch v.Type().Elem().Kind() {
case reflect.Interface, reflect.Array, reflect.Struct:
for i := 0; i < v.Type().Len(); i++ {
// if !v.Index(i).Comparable() {
if !isComparable(v.Index(i)) {
return false
}
}
return true
}
return v.Type().Comparable()
case reflect.Interface:
// return v.Elem().Comparable()
return isComparable(v.Elem())
case reflect.Struct:
for i := 0; i < v.NumField(); i++ {
return false
// if !v.Field(i).Comparable() {
if !isComparable(v.Field(i)) {
return false
}
}
return true
default:
return v.Type().Comparable()
}
}
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