 KRC OPERATORS - IN ORDER OF INCREASING BINDING POWER

:  ++  --               right assoc               cons, append, listdiff
|                       right assoc               logical or
&                       right assoc               logical and
\                       prefix                    not
>  >=  ==  \=  <=  <    continued relations OK    comparisons
+  -                    left assoc                plus, minus
-                       prefix                    neg
*  /  %                 left assoc                mult, div, remainder
**  .                   right assoc               power, fn-compose
#                       prefix                    length-of-list
