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<?php $a = '7.1'; $b = '7.1' . str_repeat('0', 14) . '1'; print "$a\n$b\n"; var_dump($a===$b); $b = '7.1' . str_repeat('0', 15) . '1'; print "$b\n"; var_dump($a===$b);
Output for git.master, git.master_jit, rfc.property-hooks
7.1 7.1000000000000001 bool(false) 7.10000000000000001 bool(false)

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