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addressed review comments

This commit is contained in:
mpilman 2019-11-13 17:26:01 -08:00
parent e1d380e8d0
commit 6e2a6082ea
1 changed files with 13 additions and 17 deletions
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30
documentation/tutorial/tutorial.actor.cpp
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@ -53,15 +53,14 @@ ACTOR Future<Void> simpleTimer() {
// A actor that demonstrates how choose-when
// blocks work.
ACTOR Future<Void> someFuture(Future<int> ready) {
loop {
choose {
when(wait(delay(0.5))) { std::cout << "Still waiting...\n"; }
when(int r = wait(ready)) {
std::cout << format("Ready %d\n", r);
wait(delay(double(r)));
std::cout << "Done\n";
return Void();
}
// loop choose {} works as well here - the braces are optional
loop choose {
when(wait(delay(0.5))) { std::cout << "Still waiting...\n"; }
when(int r = wait(ready)) {
std::cout << format("Ready %d\n", r);
wait(delay(double(r)));
std::cout << "Done\n";
return Void();
}
}
}
@ -76,12 +75,9 @@ ACTOR Future<Void> promiseDemo() {
}
ACTOR Future<Void> eventLoop(AsyncTrigger* trigger) {
loop {
choose {
when(wait(delay(0.5))) { std::cout << "Still waiting...\n"; }
when(wait(trigger->onTrigger())) { std::cout << "Triggered!\n"; }
}
loop choose {
when(wait(delay(0.5))) { std::cout << "Still waiting...\n"; }
when(wait(trigger->onTrigger())) { std::cout << "Triggered!\n"; }
}
}
@ -418,14 +414,14 @@ int main(int argc, char* argv[]) {
if (arg == "-p") {
isServer = true;
if (i + 1 >= argc) {
std::cout << "Excpecting an argument after -p\n";
std::cout << "Expecting an argument after -p\n";
return 1;
}
port = std::string(argv[++i]);
continue;
} else if (arg == "-s") {
if (i + 1 >= argc) {
std::cout << "Excpecting an argument after -s\n";
std::cout << "Expecting an argument after -s\n";
return 1;
}
serverAddress = NetworkAddress::parse(argv[++i]);