PHP Idiosyncrasies #3 (LINKTHINKTANK)

class A { function foo() { $this->foo = 1; } } class B { function bar() { A::foo(); $this->bar = 1; } } $obj = new B(); $obj->bar(); var_dump($obj); object(B)#1 (2) { ["foo"]=> int(1) ["bar"]=> int(1) } What the...?

[lan_taso]

これは･･･

[send]

これは…。