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| • |
If
found, control is passed to the catch block matching the
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type
of the exception.
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| • |
If
no try block is found or if no catch block with a type
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matching
the exception is found, this process of returning
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from
a function and unwinding the stack continues until a
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catch
block of the appropriate type is found.
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| • |
If
none is found, the function terminate is called.
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| • |
The
catch block itself can throw an exception in two
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ways:
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1) by throwing an exception with an
associated operand of
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some
type, or
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2) by throwing an exception with no operand
(called re-
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throwing
the exception).
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