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Exceptions: Difference between revisions
→[[Java]]
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//This code is always executed after exiting the try block
}
==[[Standard ML]]==
===Define Exceptions===
exception MyException;
exception MyDataException of int; (* can be any first-class type, not just int *)
===Throw Exceptions===
fun f() = raise MyException;
fun g() = raise MyDataException 22;
===Catch Exceptions===
val x = f() handle MyException => 22;
val y = f() handle MyDataException x => x;
==[[JavaScript]]==
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