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mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00

time: time.wait() => time.sleep()

This commit is contained in:
Alexander Medvednikov
2021-02-27 20:41:06 +03:00
parent be4a2e17d3
commit 3a2d696fac
42 changed files with 76 additions and 67 deletions

View File

@@ -7,7 +7,7 @@ fn test_stopwatch_works_as_intended() {
mut sw := time.new_stopwatch({})
// sample code that you want to measure:
println('Hello world')
time.wait(1 * time.millisecond)
time.sleep(1 * time.millisecond)
//
println('Greeting the world took: ${sw.elapsed().nanoseconds()}ns')
assert sw.elapsed().nanoseconds() > 0
@@ -16,18 +16,18 @@ fn test_stopwatch_works_as_intended() {
fn test_stopwatch_time_between_pause_and_start_should_be_skipped_in_elapsed() {
println('Testing pause function')
mut sw := time.new_stopwatch({})
time.wait(10 * time.millisecond) // A
time.sleep(10 * time.millisecond) // A
eprintln('Elapsed after 10ms nap: ${sw.elapsed().milliseconds()}ms')
assert sw.elapsed().milliseconds() >= 8 // sometimes it sleeps for 9ms on windows..
sw.pause()
time.wait(10 * time.millisecond)
time.sleep(10 * time.millisecond)
eprintln('Elapsed after pause and another 10ms nap: ${sw.elapsed().milliseconds()}ms')
assert sw.elapsed().milliseconds() >= 8
$if stopwatch ? {
assert sw.elapsed().milliseconds() < 20
}
sw.start()
time.wait(10 * time.millisecond) // B
time.sleep(10 * time.millisecond) // B
eprintln('Elapsed after resume and another 10ms nap: ${sw.elapsed().milliseconds()}ms')
assert sw.elapsed().milliseconds() >= 18
$if stopwatch ? {

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@@ -324,20 +324,22 @@ pub fn ticks() i64 {
// # return (double)(* (uint64_t *) &elapsedNano) / 1000000;
}
/*
// sleep makes the calling thread sleep for a given number of seconds.
[deprecated: 'call time.wait(n * time.second)']
[deprecated: 'call time.sleep(n * time.second)']
pub fn sleep(seconds int) {
wait(seconds * time.second)
}
*/
// sleep_ms makes the calling thread sleep for a given number of milliseconds.
[deprecated: 'call time.wait(n * time.millisecond)']
[deprecated: 'call time.sleep(n * time.millisecond)']
pub fn sleep_ms(milliseconds int) {
wait(milliseconds * time.millisecond)
}
// usleep makes the calling thread sleep for a given number of microseconds.
[deprecated: 'call time.wait(n * time.microsecond)']
[deprecated: 'call time.sleep(n * time.microsecond)']
pub fn usleep(microseconds int) {
wait(microseconds * time.microsecond)
}

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@@ -131,7 +131,14 @@ pub fn zero_timespec() C.timespec {
}
// wait makes the calling thread sleep for a given duration (in nanoseconds).
[deprecated: 'call time.sleep(n * time.second)']
pub fn wait(duration Duration) {
ts := &C.timespec{duration / second, duration % second}
C.nanosleep(ts, C.NULL)
}
// sleep makes the calling thread sleep for a given duration (in nanoseconds).
pub fn sleep(duration Duration) {
ts := &C.timespec{duration / second, duration % second}
C.nanosleep(ts, C.NULL)
}

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@@ -208,7 +208,7 @@ fn test_utc() {
fn test_unix_time() {
t1 := time.utc()
time.wait(50 * time.millisecond)
time.sleep(50 * time.millisecond)
t2 := time.utc()
ut1 := t1.unix_time()
ut2 := t2.unix_time()