<?php const FOO = BAR + 1; class Baz { const BAZ = BAR + 1; }; if (false) Baz::BAZ; // true にすると...? const BAR = 1; var_dump(FOO); // int(1) !! var_dump(Baz::BAZ); // int(2) !! var_dump(BAR); // int(1)
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