abstract class $IS_EQ


Descendants
CULTURE TRANSFORM_MATRIX ANGLE BOX
DIRECTORY OFFSET FBINSTR POINT
FILE_PATH BIT CASE_MAPLET CODE_STR
USER BOOL GROUP $SURFACES
$PLANES RECTANGLE LIBCHARS ANGLED
$ENUM_SET $ENUM_SET{_,_} ACCESS_SET $BIT_PATTERNS
$BIT_PATTERN{_} NUM_BITS OCTET HEXTET
QUADBITS UTF7 ORDER_RULE BINSTR
LENGTH TOKEN MAP_HEADER $RANGE{_}
$VALUE{_} $ORDERED{_} ELAPSED ORDER_WEIGHT
TIME_STAMP UNICODE TIMES CHAR_CODE
$DATES{_} DATES ERA_DATES $NFE{_}
MONEY $ARITHMETIC{_} $COMPLEX{_,_} CPXD
CPX $RATIONAL{_} $REAL{_} FLTD
FLT RAT $SIMPLE_NUM{_} $WHOLE_NUM{_}
INTI $CARDINAL{_} $INTEGER{_} INT
FIELD CARD $CHAR{_} CHAR
RUNE $HASH TUP{_,_,_} TUP{_,_,_,_}
TUP{_} TUP{_,_} $STRINGS $FSTRINGS
$FSTRING{_} $FTEXT_STRING{_} $FTEXT_STRING{_,_,_} FSTR
FRUNES $SEARCH{_,_} $TEXT_STRING{_,_,_} STR
OCT_STR HEX_STR RUNES $STRING{_,_,_}
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 $VBAG{_} VBAG{_} $VMULTIMAP{_,_}
VMULTIMAP{_,_} $VMAP{_,_} VMAP{_,_} $VSET{_}
VSET{_} $IS_LT{_} PQMIN{_}



Public


Features
is_eq(elem : $OB) : BOOL ;
**** test This yields true if and only if self is equal to elem for this element type.

The Sather Home Page