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<?php declare(strict_types=1); function foo(integer $a) {} foo(12); foo('12');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: "integer" will be interpreted as a class name. Did you mean "int"? Write "\integer" to suppress this warning in /in/5TkAk on line 4 Fatal error: Uncaught TypeError: foo(): Argument #1 ($a) must be of type integer, int given, called in /in/5TkAk on line 6 and defined in /in/5TkAk:4 Stack trace: #0 /in/5TkAk(6): foo(12) #1 {main} thrown in /in/5TkAk on line 4
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of integer, int given, called in /in/5TkAk on line 6 and defined in /in/5TkAk:4 Stack trace: #0 /in/5TkAk(6): foo(12) #1 {main} thrown in /in/5TkAk on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be an instance of integer, integer given, called in /in/5TkAk on line 6 and defined in /in/5TkAk:4 Stack trace: #0 /in/5TkAk(6): foo(12) #1 {main} thrown in /in/5TkAk on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: Unsupported declare 'strict_types' in /in/5TkAk on line 2 Catchable fatal error: Argument 1 passed to foo() must be an instance of integer, integer given, called in /in/5TkAk on line 6 and defined in /in/5TkAk on line 4
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Catchable fatal error: Argument 1 passed to foo() must be an instance of integer, integer given, called in /in/5TkAk on line 6 and defined in /in/5TkAk on line 4
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to foo() must be an object of class integer, called in /in/5TkAk on line 6 and defined in /in/5TkAk on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Argument 1 must be an object of class integer in /in/5TkAk on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/5TkAk on line 4
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 T_STRING, expecting ')' in /in/5TkAk on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/5TkAk on line 4
Process exited with code 255.

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