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all: change optional to result of io (#16075)

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yuyi
2022-10-16 14:28:57 +08:00
committed by GitHub
parent 6e46933c55
commit f6844e9766
187 changed files with 1885 additions and 1874 deletions
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8
examples/concurrency/concurrency_http.v
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@ -2,9 +2,9 @@ import net.http
import sync
import time
fn vlang_time(mut wg sync.WaitGroup) ?string {
fn vlang_time(mut wg sync.WaitGroup) !string {
start := time.ticks()
data := http.get('https://vlang.io/utc_now')?
data := http.get('https://vlang.io/utc_now')!
finish := time.ticks()
println('Finish getting time ${finish - start} ms')
println(data.body)
@ -12,9 +12,9 @@ fn vlang_time(mut wg sync.WaitGroup) ?string {
return data.body
}
fn remote_ip(mut wg sync.WaitGroup) ?string {
fn remote_ip(mut wg sync.WaitGroup) !string {
start := time.ticks()
data := http.get('https://api.ipify.org')?
data := http.get('https://api.ipify.org')!
finish := time.ticks()
println('Finish getting ip ${finish - start} ms')
println(data.body)