<?php
function concatenate($transform, ...$strings) {
$string = '';
1foreach($strings as $piece) {
$string .= $piece;
}
return($transform($string));
}
echo concatenate("strtoupper", "I'd ", "like ", 4 + 2, " apples");
- Output for 5.4.0 - 5.4.32
- Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/kiCKW on line 3
Process exited with code 255. - Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/kiCKW 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/kiCKW on line 3
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE or T_CONST in /in/kiCKW on line 3
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
- Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE or T_CONST in /in/kiCKW on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `'&'' or `T_VARIABLE' or `T_CONST' in /in/kiCKW on line 3
Process exited with code 255.
preferences:
230.44 ms | 1386 KiB | 123 Q