string(5) "hello"
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Foo::bar(), 0 passed in /in/RgIum on line 12 and exactly 1 expected in /in/RgIum:4
Stack trace:
#0 /in/RgIum(12): Foo->bar()
#1 {main}
thrown in /in/RgIum on line 4
Process exited with code 255.
string(5) "hello"
Warning: Missing argument 1 for Foo::bar(), called in /in/RgIum on line 12 and defined in /in/RgIum on line 4
Notice: Undefined variable: param in /in/RgIum on line 6
NULL
Output for 5.0.0 - 5.0.5
string(5) "hello"
Warning: Missing argument 1 for Foo::bar() in /in/RgIum on line 4
NULL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RgIum on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RgIum on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/RgIum on line 4
Process exited with code 255.