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18 lines
253 B
PHP
18 lines
253 B
PHP
<?php
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namespace DesignPatterns\Command;
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/**
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* Receiver is specific service with its own contract and can be only concrete
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*/
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class Receiver
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{
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/**
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* @param string $str
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*/
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public function write($str)
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{
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echo $str;
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}
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}
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