<?php
ini_set("display_errors", true);
error_reporting(E_ALL);
date_default_timezone_set('Europe/Warsaw');
require('./typehint.php');
$x = new TypeHint();
echo "<pre>";
function testString(string $a) {
var_dump($a);
}
function testBoolean(bool $a) {
var_dump($a);
}
function testInt(int $a) {
var_dump($a);
}
class test
{
public static function staticTester(string $a) {
var_dump($a);
}
public function objectTester(bool $a) {
var_dump($a);
}
}
$tester = new test();
$tester->objectTester(true);
test::staticTester("a");
// OK
testString("a");
// ERROR: Catchable fatal error: Argument 1 passed to testString() must be an instance of string, integer given, called in C:\lotos\public_html\example.php on line 30 and defined in C:\lotos\public_html\example.php on line 13
testString(12);
/*
// OK
testBool(true);
// ERROR
testBool(false);
*/
/*
// OK
testInt(12);
// ERROR
testInt("a");
*/
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