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<?php $str = <<<STR ... rule one, two, three, /* comment1 comment1.1 */ four, five, /*comment2*/ six end STR; echo preg_replace_callback( '~rule(.*?)end~s', function ($match) { return preg_replace('~/\*.*?\*/~s', '', $match[1]); }, $str );
Output for git.master, git.master_jit, rfc.property-hooks
... one, two, three, four, five, six

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