abstract class $IS_EQ


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