File: method_override_optional_arg_002.phpt

package info (click to toggle)
php7.0 7.0.33-0%2Bdeb9u8
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 184,180 kB
  • sloc: ansic: 809,195; php: 22,035; sh: 11,873; cpp: 8,064; xml: 6,228; javascript: 2,546; yacc: 1,869; exp: 1,514; makefile: 1,231; pascal: 1,200; awk: 501; perl: 315; sql: 22
file content (22 lines) | stat: -rw-r--r-- 335 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
--TEST--
Omitting optional arg in method inherited from abstract class 
--FILE--
<?php

abstract class A {
	function foo($arg = 1) {}
}

class B extends A {
	function foo() {
		echo "foo\n";
	}
}

$b = new B();
$b->foo();

?>
--EXPECTF--
Warning: Declaration of B::foo() should be compatible with A::foo($arg = 1) in %s on line %d
foo