php-src/Zend/tests/constants_001.phpt
Nikita Popov edf22962ef Make constant redeclaration a warning
We missed the change to make this an Error exception in PHP 8,
but at least elevate it to a warning, to avoid a notice -> exception
jump at a later time.
2020-09-21 17:04:39 +02:00

26 lines
373 B
PHP

--TEST--
Defining and using constants
--FILE--
<?php
define('foo', 2);
define('1', 2);
define(1, 2);
define('', 1);
define('1foo', 3);
var_dump(constant('foo'));
var_dump(constant('1'));
var_dump(constant(1));
var_dump(constant(''));
var_dump(constant('1foo'));
?>
--EXPECTF--
Warning: Constant 1 already defined in %s on line %d
int(2)
int(2)
int(2)
int(1)
int(3)