The best thing to do is to start up the tracer. This will dump to standard
output precisely what is happening. This is however done at the level of
reversed equate expressions (see section Reversed Equate Expressions) as there is no symbolic debugger.
You can also use the write
keyword to print information onto standard
output. You can turn on the tracer by assigning 1
to the _eq_trace
system variable,
ie. 1 >> _eq_trace
. The tracer can be
turned off by assigning 0
in the same way.
Control of this variable allows tracing to be turned on
and off at selected points during equate processing so that the
particular problem area can be focused on.
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