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@ 2020-10-23T14:12:59Z

<?php

$methods = [
    'hello' => function(string $name) {
        echo sprintf('Hello %s!%s', $name, PHP_EOL);
    },
    'goodbye' => function(string $name) {
        echo sprintf('Goodbye %s!%s', $name, PHP_EOL);
    },
];

/**
 * @method Talk hello(string $name)
 * @method Talk goodbye(string $name)
 */
class Talk
{
    private $methods = [];
    
    public function __construct(array $methods)
    {
        $this->methods = $methods;
    }
    
    public function __call(string $method, array $arguments)
    {
        if ($func = $this->methods[$method] ?? false) {
            $func(...$arguments);
            
            return $this;
        }
        
        throw new \RuntimeException(sprintf('Missing %s method.'));
    }
}

$howdy = new Talk($methods);

$howdy->hello('Jim')->goodbye('Joe');

Output for git.master, git.master_jit, rfc.property-hooks: Hello Jim! Goodbye Joe!

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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