g() public method

public g ( )
Example #1
0
function f()
{
    $a = new A();
    for ($i = 0; $i < 1000000; $i++) {
        $a->g();
    }
}
Example #2
0
<?php

class A
{
    function g()
    {
        echo "function g - begin\n";
        function f()
        {
            echo "function f\n";
        }
        echo "function g - end\n";
    }
}
$a = new A();
$a->g();
f();
Example #3
0
        $x =& $z;
        return $x;
    }
    public function g()
    {
        global $z;
        $x =& $z;
        return $x;
    }
}
function f()
{
    global $z;
    $x =& $z;
    return $x;
}
function g(&$x)
{
    $x[] = 1;
}
$z = array(1);
$a = new A();
g(f());
__var_dump($z);
g(A::f());
__var_dump($z);
$g = "g";
$g(A::f());
__var_dump($z);
g($a->g());
__var_dump($z);
Example #4
0
 static function f()
 {
     $x = A::g(1, 2);
     $y =& A::g(1, 2);
 }
Example #5
0
<?php

class A
{
    function f() : int
    {
        return 42;
    }
}
class B
{
    function g() : string
    {
        return 'string';
    }
}
$a = new A();
print $a->g();
print $a->f();
$a = new B();
print $a->g();
print $a->f();
Example #6
0
<?php

function f($arg0, $arg1)
{
    var_dump($arg0, $arg1);
}
function g(&$arg0, $arg1)
{
    var_dump($arg0, $arg1);
}
class A
{
    function f($f, $var)
    {
        $f($this, ${$var} = 5);
    }
    function g($f, $var)
    {
        $f($this, $var++);
    }
}
$a = new A();
$a->f('f', 'this');
$a->f('g', 'this');
$a->g('f', 30);
$a->g('g', 30);
Example #7
0
<?php

class A
{
    static function f()
    {
        return new static();
    }
    static function g($o)
    {
        return $o instanceof static;
    }
}
class B extends A
{
}
var_dump(A::g(A::f()));
var_dump(A::g(B::f()));
var_dump(B::g(A::f()));
var_dump(B::g(B::f()));
Example #8
0
<?php

interface I
{
    public function f() : I;
}
class C
{
    public function g()
    {
        $v = new self();
        if ($this instanceof I) {
            $v = $this->f();
        }
        return $v;
    }
}
class A extends C implements I
{
    public function f() : I
    {
        return $this;
    }
}
$ancestor = new A();
$ancestor->g();
Example #9
0
<?php

class A
{
    function f()
    {
    }
}
class B
{
    function g()
    {
    }
}
$v = new A();
if (rand(0, 1) > 0) {
    $v = new B();
    $v->g();
} else {
    $v->f();
}
if (rand(0, 1) > 0) {
    $v = new A();
    $v->g();
} else {
    $v = new B();
    $v->f();
}
<?php

trait B
{
    public function g() : self
    {
        return $this;
    }
}
class A
{
    use B;
    public function f()
    {
    }
    public function h() : self
    {
        return $this;
    }
}
$a = new A();
$a->g()->f();
$a->h()->f();
$a->g()->z();
$a->h()->z();