<?php
// Everything you enter here will be executed by our servers. Try it!
$varInt = 123;
$varString = 'Some string';
$varArray = array(1,2,3);
$varObject = new stdClass();
function expectInt(int $a) {
}
function expectString(string $a) {
}
function expectArray(array $a) {
}
function expectObject(stdClass $a) {
}
expectInt($varint);
Warning: Undefined variable $varint in /in/oVgPR on line 22
Fatal error: Uncaught TypeError: expectInt(): Argument #1 ($a) must be of type int, null given, called in /in/oVgPR on line 22 and defined in /in/oVgPR:9
Stack trace:
#0 /in/oVgPR(22): expectInt(NULL)
#1 {main}
thrown in /in/oVgPR on line 9
Process exited with code 255.
Notice: Undefined variable: varint in /in/oVgPR on line 22
Fatal error: Uncaught TypeError: Argument 1 passed to expectInt() must be of the type int, null given, called in /in/oVgPR on line 22 and defined in /in/oVgPR:9
Stack trace:
#0 /in/oVgPR(22): expectInt(NULL)
#1 {main}
thrown in /in/oVgPR on line 9
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.26
Fatal error: Uncaught TypeError: Argument 1 passed to expectInt() must be of the type int, null given, called in /in/oVgPR on line 22 and defined in /in/oVgPR:9
Stack trace:
#0 /in/oVgPR(22): expectInt(NULL)
#1 {main}
thrown in /in/oVgPR on line 9
Process exited with code 255.
Notice: Undefined variable: varint in /in/oVgPR on line 22
Fatal error: Uncaught TypeError: Argument 1 passed to expectInt() must be of the type integer, null given, called in /in/oVgPR on line 22 and defined in /in/oVgPR:9
Stack trace:
#0 /in/oVgPR(22): expectInt(NULL)
#1 {main}
thrown in /in/oVgPR on line 9
Process exited with code 255.
Notice: Undefined variable: varint in /in/oVgPR on line 22
Catchable fatal error: Argument 1 passed to expectInt() must be an instance of int, null given, called in /in/oVgPR on line 22 and defined in /in/oVgPR on line 9
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Notice: Undefined variable: varint in /in/oVgPR on line 22
Fatal error: Argument 1 passed to expectInt() must not be null, called in /in/oVgPR on line 22 and defined in /in/oVgPR on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/oVgPR on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/oVgPR on line 9
Process exited with code 255.