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<?php
 namespace DeepCopy;
 
 use function function_exists;
 
 if (false === function_exists('DeepCopy\deep_copy')) {
 /**
 * Deep copies the given value.
 *
 * @param mixed $value
 * @param bool  $useCloneMethod
 *
 * @return mixed
 */
 function deep_copy($value, $useCloneMethod = false)
 {
 return (new DeepCopy($useCloneMethod))->copy($value);
 }
 }
 
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