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implements #1332

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Araq 2014-07-06 22:56:34 +02:00
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doc/manual.txt
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@ -2228,12 +2228,12 @@ type.
If the expression is not of an ordinal type, and no ``else`` part is
given, control passes after the ``case`` statement.
To suppress the static error in the ordinal case an ``else`` part with a ``nil``
statement can be used.
To suppress the static error in the ordinal case an ``else`` part with an
empty ``discard`` statement can be used.
As a special semantic extension, an expression in an ``of`` branch of a case
statement may evaluate to a set constructor; the set is then expanded into
a list of its elements:
statement may evaluate to a set or array constructor; the set or array is then
expanded into a list of its elements:
.. code-block:: nimrod
const