use std/io
blocking func main(): i32! {
io.print("Hello from Nocter\n")?
return 0
}
use std/io
use std/vec.Vec
struct Counter {
value: i32
}
blocking func main(): i32! {
var counters = Vec [Counter { value: 1 }, Counter { value: 2 }, Counter { value: 3 }]
for counter in &+counters {
counter.value += 10
}
var borrowed_total: i32 = 0
for counter in &counters {
borrowed_total += counter.value
}
var moved_total: i32 = 0
for counter in move counters {
moved_total += counter.value
}
let message = "borrowed: ${borrowed_total}, moved: ${moved_total}\n"
io.print(&message)?
return 0
}
func main(): i32 {
let value = load_value() catch failure { fallback_for(failure.message()) }
if value == 42 {
return 0
}
return 1
}
func load_value(): i32! {
return error.new("example.unavailable", "the primary value is unavailable")
}
func fallback_for(message: &str): i32 {
return 42
}
use std/task
use std/time
use std/time.Duration
async func delayed(value: i32): i32 {
await time.sleep(Duration.from_milliseconds(1))
return value
}
async func main(): i32! {
let (left, right) = await task.join(delayed(20), delayed(22))
if left + right != 42 {
return error.new("example.unexpected_total", "joined tasks returned the wrong total")
}
return 0
}
use std/io
use std/url.Url
blocking func main(): i32! {
let url = Url.parse("HTTP://Example.COM:80/a/../status?q=ready#fragment")?
let canonical = url.to_string()
let authority = url.authority()
let target = url.request_target()
io.println(&canonical)?
io.println(&authority)?
io.println(&target)?
return 0
}
