<?php
// Valid SWITCH statement.
switch ($something) {
case '1':
$case = '1';
break;
case '2':
case '3':
$case = '5';
break;
case '4':
$case = '4';
break;
default:
$case = null;
break;
}
// Alignment wrong.
switch ($something) {
case '1':
$case = '1';
return '1';
case '2':
case '3':
$case = '5';
break;
case '4':
$case = '4';
break;
default:
$case = null;
break;
}
// Closing brace wrong.
switch ($something) {
case '1':
$case = '1';
break;
}
// PEAR style.
switch ($something) {
case '1':
$case = '1';
break;
case '2':
case '3':
$case = '5';
break;
case '4':
$case = '4';
break;
default:
$case = null;
break;
}
// Valid, but missing BREAKS.
switch ($something) {
case '1':
$case = '1';
case '2':
case '3':
$case = '5';
case '4':
$case = '4';
default:
$case = null;
}
// Invalid, and missing BREAKS.
switch ($something) {
case '1':
$case = '1';
case '2':
case '3':
$case = '5';
case '4':
$case = '4';
default:
$case = null;
$something = 'hello';
$other = 'hi';
}
// Valid
switch ($condition) {
case 'string':
$varStr = 'test';
default:
// Ignore the default.
break;
}
// No default comment
switch ($condition) {
case 'string':
$varStr = 'test';
default:
break;
}
// Break problems
switch ($condition) {
case 'string':
$varStr = 'test';
break;
case 'bool':
$varStr = 'test';
break;
default:
$varStr = 'test';
break;
}
switch ($var) {
case 'one':
case 'two':
break;
case 'three':
// Nothing to do.
break;
case 'four':
echo $hi;
break;
default:
// No default.
break;
}
switch ($var) {
case 'one':
if ($blah) {
}
break;
default:
// No default.
break;
}
switch ($name) {
case "1":
switch ($name2) {
case "1":
return true;
break;
case "2":
return true;
break;
default:
// No default.
break;
}
break;
case "2":
switch ($name2) {
case "1":
return true;
break;
case "2":
return true;
break;
default:
// No default.
break;
}
break;
}
switch ($name) {
case "1":
switch ($name2) {
case "1":
return true;
default:
// No default.
break;
}
break;
default:
// No default.
break;
}
switch ($name2) {
default:
// No default.
break;
}
switch ($foo) {
case "1":
return true;
default:
if ($foo === FALSE) {
break(2);
}
break;
}
// Valid SWITCH statement.
switch ($something) {
case '1';
$case = '1';
return '1';
case '2';
case '3';
$case = '5';
return '2';
case '4';
$case = '4';
return '3';
default;
$case = null;
return '4';
}
switch ($something) {
case '1':
$case = '1';
break;
case '2':
throw new Exception('message');
default:
throw new Exception('message');
}
switch ($something) {
case '1';
echo 'one';
break;
default:
echo 'default';
exit;
}
switch ($foo) {
case '1':
return;
// comment
break;
}
// Correct Multi line breaking statement with return.
switch ($foo) {
case 1:
return array(
'whiz',
'bang',
);
case 2:
return helper_func(
'whiz',
'bang'
);
default:
throw new Exception();
}
switch ($foo) {
case 'bar':
throw new \Exception(
'bar'
);
default:
throw new \Exception(
'bar'
);
}
$foo = $foo ?
function () {
switch ($a) {
case 'a':
break;
case (preg_match('/foo/i', $foo) ? $a : $b):
echo 'really?'
break;
default:
break;
}
} :
null;
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