blob: 9fb49f5590e783ac457fcdf4055ae76e0fc0223c [file] [log] [blame]
// +build ignore
package main
import "reflect"
type A struct {
f *int
g interface{}
h bool
}
var dyn string
func reflectTypeFieldByName() {
f, _ := reflect.TypeOf(A{}).FieldByName("f")
print(f.Type) // @pointsto *int
g, _ := reflect.TypeOf(A{}).FieldByName("g")
print(g.Type) // @pointsto interface{}
print(reflect.Zero(g.Type)) // @pointsto <alloc in reflect.Zero>
print(reflect.Zero(g.Type)) // @types interface{}
print(reflect.Zero(g.Type).Interface()) // @pointsto
print(reflect.Zero(g.Type).Interface()) // @types
h, _ := reflect.TypeOf(A{}).FieldByName("h")
print(h.Type) // @pointsto bool
missing, _ := reflect.TypeOf(A{}).FieldByName("missing")
print(missing.Type) // @pointsto
dyn, _ := reflect.TypeOf(A{}).FieldByName(dyn)
print(dyn.Type) // @pointsto *int | bool | interface{}
}
func reflectTypeField() {
fld := reflect.TypeOf(A{}).Field(0)
print(fld.Type) // @pointsto *int | bool | interface{}
}
func main() {
reflectTypeFieldByName()
reflectTypeField()
}