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<?php $haystack = ['one', 'two', 'three', 'four']; $test_needles = ['onE', 'tWo', 'THREE', 'four', 'five']; foreach ($test_needles as $needle) { printf( "%s : %s\n", $needle, array_all($haystack, fn($hay) => strcasecmp($hay, $needle)) ? 'missing' : 'found' ); }
Output for git.master_jit, git.master
onE : found tWo : found THREE : found four : found five : missing

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