PHP Aliased_Talker, exakat 예제들

예제 #1

파일: class-traits-5.php 프로젝트: jestintab/zendphp

{
    public function smallTalk()
    {
        echo 'b' . "\n";
    }
    public function bigTalk()
    {
        echo 'B' . "\n";
    }
}
class Talker
{
    use A, B {
        A::smallTalk insteadof B;
        B::bigTalk insteadof A;
    }
}
class Aliased_Talker
{
    use A, B {
        B::smallTalk insteadof A;
        A::bigTalk insteadof B;
        B::bigTalk as talk;
    }
}
$oAT = new Aliased_Talker();
echo $oAT->bigTalk();
echo $oAT->smallTalk();
$oT = new Talker();
echo $oT->smallTalk();
echo $oT->bigTalk();

예제 #2

파일: trait.php 프로젝트: yogendra9891/basic

trait A
{
    public function smallTalk()
    {
        echo 'a';
    }
    public function bigTalk()
    {
        echo 'A';
    }
}
trait B
{
    public function smallTalk()
    {
        echo 'b';
    }
    public function bigTalk()
    {
        echo 'B';
    }
}
class Aliased_Talker
{
    use A, B {
        B::smallTalk insteadof A;
        A::bigTalk insteadof B;
    }
}
$b = new Aliased_Talker();
$b->smallTalk();

예제 #3

파일: trait2.php 프로젝트: yogendra9891/basic

    public function smallTalk()
    {
        echo 'b';
    }
    public function bigTalk()
    {
        echo 'B';
    }
}
class Talker
{
    use A, B {
        B::smallTalk insteadof A;
        A::bigTalk insteadof B;
    }
}
class Aliased_Talker
{
    use A, B {
        B::smallTalk insteadof A;
        A::bigTalk insteadof B;
        B::bigTalk as talk;
    }
}
$t = new Talker();
$t->smallTalk();
$t->bigTalk();
echo "<br>";
$al = new Aliased_Talker();
$al->talk();
$al->bigTalk();

예제 #4

파일: conflict_traits.php 프로젝트: possientis/Prog

}
class Aliased_Talker
{
    use A, B {
        B::smallTalk insteadof A;
        A::bigTalk insteadof B;
        B::bigTalk as talk;
    }
}
$a = new Talker();
$a->smallTalk();
// expecting 'b'
$a->bigTalk();
//expecting 'A'
echo PHP_EOL;
$a = new Aliased_Talker();
$a->smallTalk();
// expecting 'b'
$a->bigTalk();
// expecting 'A'
$a->talk();
// expecting 'B'
echo PHP_EOL;
trait HelloWorld
{
    public function sayHello()
    {
        echo 'Hello World!';
    }
}
// Change visibility of sayHello