N wrote:
Okay this is a really strange question. I have several statements all of which could possibly "throw" a 'RR' exception. However, I would like to evaluate the error and if it was "expected" continue processing at the next statement. This would be simular to the On Error Resume Next and On Error Resume is Visual Basic 6.x. I am fully aware of try catch construct I just do not wish to wrap a try catch block around every individual method invovation.
Example expected behavior:
function doIt aParameter
try something a, b, c catch e if e Is not "123" then throw e end try
try something2 a, b, c catch e if e Is not "1234" then throw e end try
end function
Prefered Behavior:
function doIt a
try
something 1, 2 ,3 , 4
something1 a, b,c catch e
if e is not "123" and e is not "1234" then throw e
resume next
end try
End function
It ain't pretty, but how about (typed, not tested)
function doIt a, b, c
local tNext
put 1 into tNext
repeat forever
try
switch tNext
case 1
add 1 to tNext
something1 a, b, c
case 2
add 1 to tNext
something2 a, b, c
case 3 add 1 to tNext
something3 a, b, c
default
exit repeat
end switch
catch e
if e is not "123" and e is not "1234" then exit repeat
end try
end repeat
-- Alex Tweedly http://www.tweedly.net
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