Initial project import

tools/v/examples/concurrency/concurrency_http.v

@@ -0,0 +1,32 @@
+import net.http
+import sync
+import time
+
+fn vlang_time(mut wg sync.WaitGroup) !string {
+	start := time.ticks()
+	data := http.get('https://vlang.io/utc_now')!
+	finish := time.ticks()
+	println('Finish getting time ${finish - start} ms')
+	println(data.body)
+	wg.done()
+	return data.body
+}
+
+fn remote_ip(mut wg sync.WaitGroup) !string {
+	start := time.ticks()
+	data := http.get('https://api.ipify.org')!
+	finish := time.ticks()
+	println('Finish getting ip ${finish - start} ms')
+	println(data.body)
+	wg.done()
+	return data.body
+}
+
+fn main() {
+	mut wg := sync.new_waitgroup()
+	wg.add(2)
+	// Run tasks async
+	spawn vlang_time(mut wg)
+	spawn remote_ip(mut wg)
+	wg.wait()
+}