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run code in 150+ php & hhvm versions
Bugs & Features
<?php function formatNumbers(NumberFormatter $formatter, ...$numbers) { foreach ($numbers as $number) { yield $formatter->format($number); } } $formatter = new NumberFormatter('en_US', NumberFormatter::DECIMAL); $format_iter = formatNumbers($formatter, 1234, 5678, 0123, 999, 1337); foreach ($format_iter as $formatted) { var_dump($formatted); }
Output for 5.6.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(5) "1,234" string(5) "5,678" string(2) "83" string(3) "999" string(5) "1,337"
Output for 5.4.0 - 5.5.38
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/WlBFJ on line 3
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/WlBFJ on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/WlBFJ on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/WlBFJ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting ')' in /in/WlBFJ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/WlBFJ on line 3
Process exited with code 255.