!TITLE List of %EVENT codes

This  is  a  list  of  the events which can be handled by the %ON %EVENT
mechanism.  For further details, see IMP Language Manual Update 1.


Event   Subevent Description

1       1        Integer overflow
1       2        Real overflow
1       3        Divide error
1       4        Trig function inaccurate
1       5        TAN too large
1       6        EXP too large
1       7        INTPT too large
2       1        Not enough store
3       1        Substitute character in data
4       1        Symbol in data
5       1        invalid %CYCLE
5       2        SQRT negative
5       3        LOG negative
5       4        %SWITCH variable not set
5       5        Illegal exponent
5       6        Array inside out
6       1        Capacity exceeded
6       2        Array bound fault
7       1        Resolution fails
8       1        Unassigned variable
9       1        Input ended
10      n        Library function error