float(7)
Fatal error: Uncaught TypeError: add(): Argument #1 ($x) must be of type int, string given, called in /in/47cTq on line 16 and defined in /in/47cTq:10
Stack trace:
#0 /in/47cTq(16): add('2', 3)
#1 {main}
thrown in /in/47cTq on line 10
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
float(7)
Fatal error: Uncaught TypeError: Argument 1 passed to add() must be of the type int, string given, called in /in/47cTq on line 16 and defined in /in/47cTq:10
Stack trace:
#0 /in/47cTq(16): add('2', 3)
#1 {main}
thrown in /in/47cTq on line 10
Process exited with code 255.
float(7)
Fatal error: Uncaught TypeError: Argument 1 passed to add() must be of the type integer, string given, called in /in/47cTq on line 16 and defined in /in/47cTq:10
Stack trace:
#0 /in/47cTq(16): add('2', 3)
#1 {main}
thrown in /in/47cTq on line 10
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: Unsupported declare 'strict_types' in /in/47cTq on line 3
Catchable fatal error: Argument 1 passed to multiply() must be an instance of float, integer given, called in /in/47cTq on line 15 and defined in /in/47cTq on line 5
Process exited with code 255.