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<?php $emptyArray = []; $assocArray = ['a' => 0]; $indexArray = ['a']; var_export((bool)$emptyArray); echo "\n---\n"; var_export((bool)$assocArray); echo "\n---\n"; var_export((bool)$indexArray);
Output for git.master, git.master_jit, rfc.property-hooks
false --- true --- true

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