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<?php $null = null; $empty = []; $norm = [1, 2, 4]; $assoc = ['yup' => 'ok', 'nope' => 'bad']; $mixed = [1, 2, 'yup' => 'ok', 'nah']; var_dump(SplFixedArray::fromArray($null)); var_dump(SplFixedArray::fromArray($null, true)); var_dump(SplFixedArray::fromArray($null, false)); var_dump(SplFixedArray::fromArray($empty)); var_dump(SplFixedArray::fromArray($empty, true)); var_dump(SplFixedArray::fromArray($empty, false)); var_dump(SplFixedArray::fromArray($norm)); var_dump(SplFixedArray::fromArray($norm, true)); var_dump(SplFixedArray::fromArray($norm, false)); var_dump(SplFixedArray::fromArray($assoc)); var_dump(SplFixedArray::fromArray($assoc, true)); var_dump(SplFixedArray::fromArray($assoc, false)); var_dump(SplFixedArray::fromArray($mixed)); var_dump(SplFixedArray::fromArray($mixed, true)); var_dump(SplFixedArray::fromArray($mixed, false));
Output for 7.0.0 - 7.1.0
Warning: SplFixedArray::fromArray() expects parameter 1 to be array, null given in /in/gAfDB on line 9 NULL Warning: SplFixedArray::fromArray() expects parameter 1 to be array, null given in /in/gAfDB on line 10 NULL Warning: SplFixedArray::fromArray() expects parameter 1 to be array, null given in /in/gAfDB on line 11 NULL object(SplFixedArray)#1 (0) { } object(SplFixedArray)#1 (0) { } object(SplFixedArray)#1 (0) { } object(SplFixedArray)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } object(SplFixedArray)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } object(SplFixedArray)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } Fatal error: Uncaught InvalidArgumentException: array must contain only positive integer keys in /in/gAfDB:21 Stack trace: #0 /in/gAfDB(21): SplFixedArray::fromArray(Array) #1 {main} thrown in /in/gAfDB on line 21
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Warning: SplFixedArray::fromArray() expects parameter 1 to be array, NULL given in /in/gAfDB on line 9 object(SplFixedArray)#1 (1) { ["data":protected]=> array(0) { } } Warning: SplFixedArray::fromArray() expects parameter 1 to be array, NULL given in /in/gAfDB on line 10 object(SplFixedArray)#1 (1) { ["data":protected]=> array(0) { } } Warning: SplFixedArray::fromArray() expects parameter 1 to be array, NULL given in /in/gAfDB on line 11 object(SplFixedArray)#1 (1) { ["data":protected]=> array(0) { } } Warning: max(): Array must contain at least one element object(SplFixedArray)#1 (1) { ["data":protected]=> array(1) { [0]=> NULL } } Warning: max(): Array must contain at least one element object(SplFixedArray)#1 (1) { ["data":protected]=> array(1) { [0]=> NULL } } object(SplFixedArray)#1 (1) { ["data":protected]=> array(0) { } } object(SplFixedArray)#1 (1) { ["data":protected]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } } object(SplFixedArray)#1 (1) { ["data":protected]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } } object(SplFixedArray)#1 (1) { ["data":protected]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } } Fatal error: Uncaught exception 'InvalidArgumentException' with message 'array must contain only positive integer keys' in /in/gAfDB:21 Stack trace: #0 /in/gAfDB(21): SplFixedArray::fromArray() #1 {main}
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Warning: SplFixedArray::fromArray() expects parameter 1 to be array, null given in /in/gAfDB on line 9 NULL Warning: SplFixedArray::fromArray() expects parameter 1 to be array, null given in /in/gAfDB on line 10 NULL Warning: SplFixedArray::fromArray() expects parameter 1 to be array, null given in /in/gAfDB on line 11 NULL object(SplFixedArray)#1 (0) { } object(SplFixedArray)#1 (0) { } object(SplFixedArray)#1 (0) { } object(SplFixedArray)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } object(SplFixedArray)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } object(SplFixedArray)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(4) } Fatal error: Uncaught exception 'InvalidArgumentException' with message 'array must contain only positive integer keys' in /in/gAfDB:21 Stack trace: #0 /in/gAfDB(21): SplFixedArray::fromArray(Array) #1 {main} thrown in /in/gAfDB on line 21
Process exited with code 255.
Output for 5.2.3 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/gAfDB on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected '[' in <b>/in/gAfDB</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected '[' in <b>/in/gAfDB</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/gAfDB</b> on line <b>4</b><br />
Process exited with code 255.