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Files
lancet/pointer/pointer.go
zm 2d2c277090 [StructUtil] add support that the Struct can nest any type to transform (#80)
* add support json tag attribute for StructToMap function

* add the structutil to provide more rich functions and fixed #77

* add support that the nested struct to map for structutil

* recover code

* add structutil unit test

* [StructUtil] add unit test
2023-03-15 14:26:34 +08:00

15 lines
304 B
Go

package pointer
import "reflect"
// ExtractPointer returns the underlying value by the given interface type
func ExtractPointer(value any) any {
t := reflect.TypeOf(value)
v := reflect.ValueOf(value)
if t.Kind() != reflect.Pointer {
return value
}
return ExtractPointer(v.Elem().Interface())
}