Small improvements on examples (#194)

amphp · Jan 7, 2024 · 024369c · 024369c
1 parent 5aeaad2
commit 024369c
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/examples/context.php b/examples/context.php
@@ -9,7 +9,8 @@
 $timer = EventLoop::repeat(1, function () {
     static $i;
     $i = $i ? ++$i : 1;
-    print "Demonstrating how alive the parent is for the {$i}th time.\n";
+    $nth = $i . ([1 => 'st', 2 => 'nd', 3 => 'rd'][$i] ?? 'th');
+    print "Demonstrating how alive the parent is for the {$nth} time.\n";
 });
 
 try {
@@ -19,9 +20,9 @@
     print "Waiting 2 seconds to send start data...\n";
     delay(2);
 
-    $context->send("Start data"); // Data sent to child process, received on line 9 of blocking-process.php
+    $context->send("Start data"); // Data sent to child process, received on line 9 of contexts/blocking.php
 
-    printf("Received the following from child: %s\n", $context->receive()); // Sent on line 14 of blocking-process.php
+    printf("Received the following from child: %s\n", $context->receive()); // Sent on line 14 of blocking.php
     printf("Process ended with value %d!\n", $context->join());
 } finally {
     EventLoop::cancel($timer);

diff --git a/examples/process.php b/examples/process.php
@@ -11,7 +11,8 @@
 $timer = EventLoop::repeat(1, function () {
     static $i;
     $i = $i ? ++$i : 1;
-    print "Demonstrating how alive the parent is for the {$i}th time.\n";
+    $nth = $i . ([1 => 'st', 2 => 'nd', 3 => 'rd'][$i] ?? 'th');
+    print "Demonstrating how alive the parent is for the {$nth} time.\n";
 });
 
 // This example is identical to context.php, but uses a ProcessContext to demonstrate piping STDOUT
@@ -27,9 +28,9 @@
     print "Waiting 2 seconds to send start data...\n";
     delay(2);
 
-    $context->send("Start data"); // Data sent to child process, received on line 9 of blocking-process.php
+    $context->send("Start data"); // Data sent to child process, received on line 9 of contexts/blocking.php
 
-    printf("Received the following from child: %s\n", $context->receive()); // Sent on line 14 of blocking-process.php
+    printf("Received the following from child: %s\n", $context->receive()); // Sent on line 14 of contexts/blocking.php
     printf("Process ended with value %d!\n", $context->join());
 } finally {
     EventLoop::cancel($timer);