tsyber1an · November 11, 2021 09:26
diff --git a/caller_example.go b/caller_example.go
 package main

 import (
    "fmt"
    "runtime"
 )

 func foo() {
    _, file, no, ok := runtime.Caller(1)
    if ok {
        fmt.Printf("called from %s#%d\n", file, no)
    }
 }

 func main() {
    foo()
 }
	package main

	import (
	"fmt"
	"runtime"
	)

	func foo() {
	_, file, no, ok := runtime.Caller(1)
	if ok {
	fmt.Printf("called from %s#%d\n", file, no)
	}
	}

	func main() {
	foo()
	}