Exceptions/Catch an exception thrown in a nested call: Difference between revisions

Content added Content deleted
(Remove Omit tag for Swift.)
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</pre>
</pre>
=={{header|Elena}}==
=={{header|Elena}}==
ELENA 3.2.1 :
ELENA 3.4 :
<lang elena>import extensions.
<lang elena>import extensions.

class U0 :: Exception.
class U0 :: Exception.

class U1 :: Exception.
class U1 :: Exception.

singleton Exceptions
singleton Exceptions
{
{
static int i.
static int i.
bar
bar
<= baz.
<= baz.

baz
baz
[
[
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]
]
]
]
foo
foo
[
[
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while (i < 2)
while (i < 2)
[
[
try($self bar)
try(self bar)
{
{
on(U0 e)
on(U0 e)
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]
]
}.
}.
i += 1.
i += 1.
]
]
]
]
}
}

program =
public program
[
[
Exceptions foo.
Exceptions foo.
].</lang>
]</lang>
{{out}}
{{out}}
<pre>
<pre>
Retrieved from "https://rosettacode.org/wiki/Exceptions/Catch_an_exception_thrown_in_a_nested_call"