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File: StrictInt.php


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  Classes of Martin Alterisio  >  Type Hint Class  >  StrictInt.php  
File: StrictInt.php
Role: Class source
Content type: text/plain
Description: StrictInt TypeHint
Class: Type Hint Class
Implement type hinting support for base PHP types
 

Contents

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<?php
/**
 * @package typehintclass
 */

/**
 * Type hint class for values that are native php ints.
 */
final class StrictInt implements TypeHint {
    /**
     * Type hint class, cannot be instantiated nor extended.
     */
    private function __construct() { }
    
    /**
     * Indicates if this class represents a type hint for provided value.
     * @param mixed $value The value.
     * @return bool True if this class represents a type hint for that value.
     */
    public static function isTypeHintFor($value) {
        return is_int($value);
    }
}
?>

 
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