def minify(self, css):
css = css.replace("<STR_LIT:\r\n>", "<STR_LIT:\n>") <EOL>for rule in _REPLACERS[self.level]:<EOL><INDENT>css = re.compile(rule[<NUM_LIT:0>], re.MULTILINE|re.UNICODE|re.DOTALL).sub(rule[<NUM_LIT:1>], css)<EOL><DEDENT>return css<EOL>
Tries to minimize the length of CSS code passed as parameter. Returns string.