akondas · August 29, 2015 14:23
diff --git a/strict_mode.php b/strict_mode.php
 <?php
 declare(strict_types=1); // musi być w 1 linii

 function add(int $a, int $b): int {
    return $a + $b;
 }

 add(1, '2');
 // Catchable fatal error: Argument 2 passed to add() must be of the type integer, string given
	<?php
	declare(strict_types=1); // musi być w 1 linii

	function add(int $a, int $b): int {
	return $a + $b;
	}

	add(1, '2');
	// Catchable fatal error: Argument 2 passed to add() must be of the type integer, string given
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