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39 lines
666 B
PHP
39 lines
666 B
PHP
--TEST--
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Trait method overrides base class method and satisfies prototype
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--FILE--
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<?php
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error_reporting(E_ALL);
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abstract class Base {
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public abstract function sayHello(array $a);
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}
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class SubClass extends Base {
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public function sayHello(array $a) {
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echo "World!\n";
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}
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}
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$s = new SubClass();
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$s->sayHello(array());
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trait SayWorld {
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public function sayHello(Base $d) {
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echo 'World!';
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}
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}
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class MyHelloWorld extends Base {
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use SayWorld;
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}
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$o = new MyHelloWorld();
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$o->sayHello(array());
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?>
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--EXPECTF--
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World!
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Fatal error: Declaration of SayWorld::sayHello(Base $d) must be compatible with Base::sayHello(array $a) in %s on line %d
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