abstract class $HASH < $IS_EQ

****	Subtypes of this must provide a hash routine. This is the *new* $HASH class and is a subtype of $IS_EQ so that all subtypes must redefine both hash and is_eq. These two routines must work together - is_eq must refer to an immutable equality

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Ancestors

$IS_EQ

Descendants

FLT	SIDE_EFFECT	INTI	TUP{_,_,_}
$AM_EXPR	AM_HERE_EXPR	AM_VARR_ASSIGN_EXPR	AM_LOCAL_EXPR
AM_AT_EXPR	AM_FAR_EXPR	AM_BND_CREATE_EXPR	AM_EXCEPT_EXPR
AM_GLOBAL_EXPR	AM_ARRAY_EXPR	AM_WHERE_EXPR	AM_STMT_EXPR
AM_NEAR_EXPR	AM_ANY_EXPR	AM_ATTR_EXPR	$AM_CALL_EXPR
AM_ITER_CALL_EXPR	AM_EXT_CALL_EXPR	AM_BND_ROUT_CALL_EXPR	AM_BND_ITER_CALL_EXPR
AM_ROUT_CALL_EXPR	AM_CLUSTER_EXPR	$AM_CONST	AM_FLTX_CONST
AM_VOID_CONST	AM_CONST	AM_INTI_CONST	AM_FLTI_CONST
AM_INT_CONST	AM_CHAR_CONST	AM_ARR_CONST	AM_BOOL_CONST
AM_FLT_CONST	AM_STR_CONST	AM_FLTDX_CONST	AM_FLTD_CONST
AM_IF_EXPR	AM_CLUSTER_SIZE_EXPR	AM_IS_VOID_EXPR	AM_NEW_EXPR
AM_VATTR_ASSIGN_EXPR	FSTR	SIG	STR
CHAR	$TP	TP_CLASS	TP_ITER
TP_ROUT	CSE_DOUBLE_EXPRS	TUP{_,_,_,_}	INT
FLTD	SFILE_ID	IDENT	TUP{_,_}

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Public

Features

hash: INT;

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