def unicodevalues_asstring(values):
if not os.environ.get('<STR_LIT>'):<EOL><INDENT>return map(lambda x: '<STR_LIT:%s>' % format(x).strip(), values)<EOL><DEDENT>return map(lambda x: u'<STR_LIT>' % (x, unichr(x)), sorted(values))<EOL>
Return string with unicodenames (unless that is disabled)