| cdef object CONST_POS_NAN = float('+NaN') | |
| cdef object CONST_POS_INF = float('+Infinity') | |
| cdef object CONST_NEG_NAN = float('-NaN') | |
| cdef object CONST_NEG_INF = float('-Infinity') | |
| cdef object DATETIME_CLASSES = (date, time, datetime,) | |
| cdef object ORD_CLASSES = (unicode, bytes, bytearray,) | |
| cdef object UCS1_COMPATIBLE_CODECS = frozenset(( | |
| # ASCII | |
| 'ascii', 646, '646', 'us-ascii', | |
| # Latin-1 | |
| 'latin_1', 'latin-1', 'iso-8859-1', 'iso8859-1', | |
| 8859, '8859', 'cp819', 'latin', 'latin1', 'l1', | |
| )) |