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examples: no longer use printf in the coroutines example

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This commit is contained in:
Alexander Medvednikov 2023-06-07 16:48:27 +02:00
parent 0810e84098
commit e55175fcaa
1 changed files with 8 additions and 8 deletions
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16
examples/coroutines/simple_coroutines.v
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@ -8,8 +8,8 @@ import net.http
fn foo(a int) { fn foo(a int) {
for { for {
// println('hello from foo()') // a=${a}') println('1hello from foo() a=${a}')
C.printf(c'hello from foo() a=%d\n', a) //C.printf(c'hello from foo() a=%d\n', a)
coroutines.sleep(1 * time.second) coroutines.sleep(1 * time.second)
} }
} }
@ -17,8 +17,8 @@ fn foo(a int) {
fn foo2(a int) { fn foo2(a int) {
mut i := 0 mut i := 0
for { for {
// println('hello from foo2()') // a=${a}') println('hello from foo2() a=${a}')
C.printf(c'hello from foo2() a=%d\n', a) //C.printf(c'hello from foo2() a=%d\n', a)
coroutines.sleep(2 * time.second) coroutines.sleep(2 * time.second)
i++ i++
// resp := http.get('https://vlang.io/utc_now') or { panic(err) } // resp := http.get('https://vlang.io/utc_now') or { panic(err) }
@ -32,16 +32,16 @@ fn foo2(a int) {
fn foo3(a int) { fn foo3(a int) {
for { for {
// println('hello from foo3()') // a=${a}') println('hello from foo3() a=${a}')
C.printf(c'hello from foo3() a=%d\n', a) //C.printf(c'hello from foo3() a=%d\n', a)
coroutines.sleep(3 * time.second) coroutines.sleep(3 * time.second)
} }
} }
fn foo4(a int) { fn foo4(a int) {
for { for {
// println('hello from foo4()') // a=${a}') println('hello from foo4() a=${a}')
C.printf(c'hello from foo4() a=%d\n', a) //C.printf(c'hello from foo4() a=%d\n', a)
coroutines.sleep(3 * time.second) coroutines.sleep(3 * time.second)
} }
} }