abstract class $IS_EQ


Descendants
$SURFACES $PLANES RECTANGLE POINT
OFFSET BOX FILE_PATH DIRECTORY
UTF7 CULTURE BINSTR ORDER_RULE
TRANSFORM_MATRIX LIBCHARS BOOL $BIT_PATTERNS
$BIT_PATTERN{_} QUADBITS NUM_BITS OCTET
HEXTET LENGTH FBINSTR $HASH
MONEY TUP{_,_,_,_} TIME_STAMP SL2P
TIMES $STRINGS $STRING{_} $STRING{_,_,_}
$TEXT_STRING{_} $TEXT_STRING{_,_,_} RUNES HEX_STR
STR $SEARCH{_,_} $FSTRINGS $FSTRING{_}
$FTEXT_STRING{_} $FTEXT_STRING{_,_,_} FSTR FRUNES
$CHAR{_} RUNE CHAR CHAR_CODE
PERM ELAPSED TOKEN $DATES{_}
DATES ERA_DATES FINITE_FIELD $SIMPLE_NUM{_}
$WHOLE_NUM{_} $CARDINAL{_} FIELD CARD
$INTEGER{_} INT INTI $VBAG{_}
$VMULTIMAP{_,_} $VMAP{_,_} VMAP{_,_} VMULTIMAP{_,_}
$VSET{_} VSET{_} VBAG{_} $RATIONAL{_}
$REAL{_} FLT FLTD RAT
TUP{_,_} $ENUMS{_} CURSOR_ERRORS CAL_DISPLAY_ORDERS
NUM_SIGNS ADDRESS_KEYS SALUTATIONS SYS_CHANS
MAP_PARTS MON_SPACING FILE_LOCS ERE_LEX_TOKENS
SCRIPTS PATH_KINDS CHAR_CLASS CHAR_MAPPINGS
ERE_ERROR_KINDS NAME_CODES CONDITIONALS MONETARY_UNITS
ADDRESS_CODES ACCESS_CODES CAT_STANDARDS CODE_KINDS
FLUSH_CMDS UNITS INFO_KINDS DATE_FORMS
UNIT_KINDS FILE_MODES PERMISSIONS TRI_STATE
CATEGORIES MONTHS PHONE_CODES TIME_SUFFIX
SIGN_POSITIONS CONVERSION_RESULTS SYMBOLS DATE_SUFFICES
WEEKDAYS DT_CODES FILE_KINDS DIRECTIONS
VERSION_KEYS SYS_EXCEPT MAP_MODES MAP_HEADER
$ENUM_SET $ENUM_SET{_,_} ACCESS_SET GROUP
ANGLE USER CODE_STR ANGLED
$RANGE{_} CASE_MAPLET $VALUE{_} $ORDERED{_}
UNICODE $NFE{_} $ARITHMETIC{_} $COMPLEX{_,_}
CPXD CPX ORDER_WEIGHT BIT
$IS_LT{_} POLYS_RAT POLYS_FP POLYM_INTI
POLYM_RAT POLYS_INTI 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.

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