Language Guide

APPENDIX A
The Language at a Glance
Operators 297
Table A-4 Operators
Operator Syntax
Arithmetic operators
* number * number
+ number + number
date + number
- number - number
date - number
date – date

/
number (  | / ) number
^ number ^ number
div number div number
mod number mod number
Logical operators
and Boolean and Boolean
not not Boolean
or Boolean or Boolean
Containment operators
start[s] with
begin[s] with
list starts with list
string starts with string
end[s] with list ends with list
string ends with string
contains list contains list
record contains record
string contains string
does not contain
doesn't contain
list does not contain list
record does not contain record
string does not contain string
continued