abstract class $NIL < $IS_NIL


Ancestors
$IS_NIL

Descendants
RAT RECTANGLE TOKEN $VALUE{_}
$ORDERED{_} ANGLE ELAPSED ORDER_WEIGHT
TIME_STAMP ANGLED UNICODE TIMES
CHAR_CODE $DATES{_} DATES ERA_DATES
$NFE{_} MONEY $ARITHMETIC{_} $COMPLEX{_,_}
CPXD CPX $RATIONAL{_} $REAL{_}
FLTD FLT $SIMPLE_NUM{_} $WHOLE_NUM{_}
INTI $CARDINAL{_} $INTEGER{_} INT
FIELD CARD $CHAR{_} CHAR
RUNE $STRINGS $FSTRINGS $FSTRING{_}
FBINSTR $FTEXT_STRING{_} $FTEXT_STRING{_,_,_} FSTR
FRUNES $SEARCH{_,_} $TEXT_STRING{_,_,_} STR
OCT_STR HEX_STR RUNES $STRING{_,_,_}
BINSTR QUAD_STR $STRING{_} $TEXT_STRING{_}
$ENUMS{_} NAME_CODES VERSION_KEYS MONETARY_UNITS
ADDRESS_KEYS FILE_LOCS FILE_MODES DATE_SUFFICES
FLUSH_CMDS NUM_SIGNS SCRIPTS ERE_LEX_TOKENS
MAP_MODES CAT_STANDARDS CATEGORIES CHAR_CLASS
INFO_KINDS TRI_STATE SALUTATIONS UNIT_KINDS
DATE_FORMS ADDRESS_CODES SYMBOLS CODE_KINDS
PATH_KINDS DT_CODES WEEKDAYS CONVERSION_RESULTS
UNITS SYS_EXCEPT MAP_PARTS CURSOR_ERRORS
CHAR_MAPPINGS PHONE_CODES SIGN_POSITIONS CAL_DISPLAY_ORDERS
MONTHS MON_SPACING SYS_CHANS ACCESS_CODES
FILE_KINDS TIME_SUFFIX DIRECTIONS CONDITIONALS
ERE_ERROR_KINDS PERMISSIONS



Public


Features
nil : SAME ;

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