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define constant only if it wasn't defined before

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This commit is contained in:
Christian Flothmann 2014-11-29 13:36:20 +01:00
parent efbf588ed0
commit 388229b55c
1 changed files with 6 additions and 4 deletions
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10
src/Symfony/Component/ClassLoader/ClassMapGenerator.php
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@ -11,10 +11,12 @@
namespace Symfony\Component\ClassLoader;
if (PHP_VERSION_ID >= 50400) {
define('SYMFONY_TRAIT', T_TRAIT);
} else {
define('SYMFONY_TRAIT', 0);
if (!defined('SYMFONY_TRAIT')) {
if (PHP_VERSION_ID >= 50400) {
define('SYMFONY_TRAIT', T_TRAIT);
} else {
define('SYMFONY_TRAIT', 0);
}
}
/**