| Server IP : 157.230.181.24 / Your IP : 216.73.217.11 Web Server : Apache/2.4.58 (Ubuntu) System : Linux conductive 6.8.0-117-generic #117-Ubuntu SMP PREEMPT_DYNAMIC Tue May 5 19:26:24 UTC 2026 x86_64 User : ( 1000) PHP Version : 8.3.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /lib/go-1.22/test/ |
Upload File : |
// errorcheck -0 -d=ssa/opt/debug=1
package main
// Trivial interface call devirtualization test.
type real struct {
value int
}
func (r *real) Value() int { return r.value }
type Valuer interface {
Value() int
}
type indirectiface struct {
a, b, c int
}
func (i indirectiface) Value() int {
return i.a + i.b + i.c
}
func main() {
var r Valuer
rptr := &real{value: 3}
r = rptr
if r.Value() != 3 { // ERROR "de-virtualizing call$"
panic("not 3")
}
r = indirectiface{3, 4, 5}
if r.Value() != 12 { // ERROR "de-virtualizing call$"
panic("not 12")
}
}