Language Guide

APPENDIX A
The Language at a Glance
298 Operators
is in
is contained by
list is in list
record is in record
string is in string
is not in
is not contained by
isn't contained by
list is not in list
record is not in record
string is not in string
Comparison operators (equality and inequality)
=
equal
equals
equal to
is
is equal to
expression = expression

does not equal
doesn't equal
is not
is not equal [to]
isn't
isn't equal [to]
expression  expression
Comparison operators (precedence)
<
comes before
is less than
is not greater than or equal [to]
isn't greater than or equal [to]
less than
date < date
integer < integer
real < real
string < string
>
comes after
greater than
is greater than
is not less than or equal [to]
isn't less than or equal [to]
date > date
integer > integer
real > real
string > string
continued
Table A-4 Operators (continued)
Operator Syntax