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--TEST--
BackedEnum::tryFrom()
--FILE--
<?php
enum Suit: string {
case Hearts = 'H';
case Diamonds = 'D';
case Clubs = 'C';
case Spades = 'S';
}
var_dump(Suit::tryFrom('H'));
var_dump(Suit::tryFrom('D'));
var_dump(Suit::tryFrom('C'));
var_dump(Suit::tryFrom('S'));
var_dump(Suit::tryFrom('X'));
enum Foo: int {
case Bar = 1;
case Baz = 2;
case Beep = 3;
}
var_dump(Foo::tryFrom(1));
var_dump(Foo::tryFrom(2));
var_dump(Foo::tryFrom(3));
var_dump(Foo::tryFrom(4));
?>
--EXPECT--
enum(Suit::Hearts)
enum(Suit::Diamonds)
enum(Suit::Clubs)
enum(Suit::Spades)
NULL
enum(Foo::Bar)
enum(Foo::Baz)
enum(Foo::Beep)
NULL
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