Exceptions/Catch an exception thrown in a nested call: Difference between revisions
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m →{{header|Ruby}}: inherit from StandardError (not Exception) |
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foo |
foo |
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foo </lang> |
foo </lang> |
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The first call to foo causes the U0 exception. It gets caught and handled. The second call results in a U1 exception which is not caught, so the program dumps a stacktrace and exits. |
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{{out}} |
{{out}} |
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<pre>$ ruby test2.rb |
<pre>$ ruby test2.rb |
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