Lines Matching refs:interface
9 // The Error interface identifies a run time error.
10 type Error interface {
25 missingMethod string // one method needed by Interface, missing from Concrete
33 inter = "interface"
36 return "interface conversion: " + inter + " is nil, not " + e.assertedString
39 return "interface conversion: " + inter + " is " + e.concreteString +
42 return "interface conversion: " + e.concreteString + " is not " + e.assertedString +
66 type stringer interface {
70 func typestring(x interface{}) string {
76 func printany(i interface{}) {
