1--TEST-- 2Compatibility of values of same name trait constants is checked after their constant expressions are evaluated 3--ENV-- 4ENSURE_CONSTANT_IS_DEFINED_AT_RUNTIME=1 5--INI-- 6variables_order=EGPCS 7--FILE-- 8<?php 9 10// Ensure CONSTANT is defined at runtime 11if ($_ENV['ENSURE_CONSTANT_IS_DEFINED_AT_RUNTIME']) { 12 define('CONSTANT', 2); 13} 14 15trait TestTrait { 16 public const Constant = 40 + CONSTANT; 17} 18 19class ComposingClass { 20 use TestTrait; 21 public const Constant = 42; 22} 23 24echo ComposingClass::Constant; 25?> 26--EXPECTF-- 2742 28
