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<?php $doc_comment = "test\r\nreturns\rare\r\nreplaced as expected"; print "\n\npreg_replace (broken):\n"; var_dump(preg_replace('/\r\n|\r/', '\n', $doc_comment)); print "\n\npreg_replace (fixed):\n"; var_dump(preg_replace('/\r\n|\r/', "\n", $doc_comment)); print "\n\nstr_replace:\n"; var_dump(str_replace(['\r\n', '\r'], ['\n', '\n'], $doc_comment)); print "\n\nstr_replace (double quotes):\n"; var_dump(str_replace(["\r\n", "\r"], "\n", $doc_comment));
Output for git.master, git.master_jit, rfc.property-hooks
preg_replace (broken): string(40) "test\nreturns\nare\nreplaced as expected" preg_replace (fixed): string(37) "test returns are replaced as expected" str_replace: string(39) "test returns are replaced as expected" str_replace (double quotes): string(37) "test returns are replaced as expected"

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