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<?php namespace { define('SOME_CONSTANT', 1); } namespace Some\Name\Space { use ReflectionFunction; $reflection = new ReflectionFunction(function ($const = PHP_EOL, $const2 = SOME_CONSTANT) { }); echo $reflection->getParameters()[0]->getDefaultValueConstantName() . PHP_EOL; echo $reflection->getParameters()[1]->getDefaultValueConstantName() . PHP_EOL; }
Output for git.master, git.master_jit
Some\Name\Space\PHP_EOL Some\Name\Space\SOME_CONSTANT

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