in toutoumomoma.go [266:279]
func isStdlib(s string, addr uint64, tab *gosym.Table) bool {
if tab != nil {
file, _, _ := tab.PCToLine(addr)
if file == "??" {
return false
}
}
slash := strings.IndexByte(s, '/')
if slash < 0 {
return true
}
dot := strings.IndexByte(s[:slash], '.')
return dot < 0
}