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Bugs & Features
<?php $array = array(’foo’, ’bar’, ’baz’); foreach ($array as $key => $value) { echo "$key: $value"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant ’foo’ - assumed '’foo’' in /in/crtYB on line 2 Notice: Use of undefined constant ’bar’ - assumed '’bar’' in /in/crtYB on line 2 Notice: Use of undefined constant ’baz’ - assumed '’baz’' in /in/crtYB on line 2 0: ’foo’1: ’bar’2: ’baz’