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Updates docs about exceptions being on the stack/heap.

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Grzegorz Adam Hankiewicz
2012-11-08 17:37:55 +01:00
parent 42f6cb465a
commit 790df95072
1 changed files with 2 additions and 1 deletions
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doc/tut2.txt
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@@ -361,7 +361,8 @@ prefixed with an 'E', not 'T'. The `system <system.html>`_ module defines an
exception hierarchy that you might want to stick to. Exceptions derive from
E_Base, which provides the common interface.
Exceptions should be allocated on the heap because their lifetime is unknown.
Exceptions have to be allocated on the heap because their lifetime is unknown.
The compiler will prevent you from raising an exception created on the stack.
All raised exceptions should at least specify the reason for being raised in
the ``msg`` field.