20 lines
296 B
Go
20 lines
296 B
Go
package main
|
|
|
|
import _ "unsafe"
|
|
|
|
//go:linkname printf C.printf
|
|
func printf(format *int8, __llgo_va_list ...any)
|
|
|
|
type T int8
|
|
|
|
func (f *T) Print(v int) {
|
|
printf((*int8)(f), v)
|
|
}
|
|
|
|
var format = [...]T{'H', 'e', 'l', 'l', 'o', ' ', '%', 'd', '\n', 0}
|
|
|
|
func main() {
|
|
f := &format[0]
|
|
f.Print(100)
|
|
}
|