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<?php function test() { $n = 1; while (true) { $x = yield $arg; echo $x; echo $n; $n++; } } $test = test(); $test->send('A'); $test->send('B');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Warning: Undefined variable $arg in /in/mOrYh on line 7 A1 Warning: Undefined variable $arg in /in/mOrYh on line 7 B2 Warning: Undefined variable $arg in /in/mOrYh on line 7
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: arg in /in/mOrYh on line 7 A1 Notice: Undefined variable: arg in /in/mOrYh on line 7 B2 Notice: Undefined variable: arg in /in/mOrYh on line 7
Output for 7.3.32 - 7.3.33
A1B2
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '$arg' (T_VARIABLE) in /in/mOrYh on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/mOrYh on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_VARIABLE in /in/mOrYh on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/mOrYh on line 7
Process exited with code 255.
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269.37 ms | 401 KiB | 460 Q