[fpc-pascal] Finally, exceptions and so on.
Mark Morgan Lloyd
markMLl.fpc-pascal at telemetry.co.uk
Thu May 14 12:08:42 CEST 2015
Starting off with this fragment
begin // Start of procedure/function
try
...
if something then
exit;
...
finally
...
end
end;
My understanding is that exit "magically" transfers control into the
finally block before exiting the procedure. However to state the
obvious, in this fragment
begin // Start of procedure/function
try
...
if something then
exit;
...
except
...
end
end;
control doesn't go via the except block.
Is there a single place in the documentation where this sort of
behaviour is described and prioritised, taking into account interfaces etc.?
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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