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added missing files;change config for bug #374441

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Andreas Rumpf 2009-05-10 22:35:58 +02:00
commit c7e144f978
11 changed files with 324 additions and 15 deletions
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8
doc/tut1.txt
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@ -522,7 +522,7 @@ Result variable
---------------
A procedure that returns a value has an implicit ``result`` variable that
represents the return value. A ``return`` statement with no expression is a
shorthand for ``return result``. So all tree code snippets are equivalent:
shorthand for ``return result``. So all three code snippets are equivalent:
.. code-block:: nimrod
return 42
@ -556,7 +556,7 @@ caller, a ``var`` parameter can be used:
In the example, ``res`` and ``remainder`` are `var parameters`.
Var parameters can be modified by the procedure and the changes are
visible to the caller.
visible to the caller.
Discard statement
@ -952,8 +952,8 @@ Operation Comment
``dec(x, n)`` decrements `x` by `n`; `n` is an integer
``succ(x)`` returns the successor of `x`
``succ(x, n)`` returns the `n`'th successor of `x`
``succ(x)`` returns the predecessor of `x`
``succ(x, n)`` returns the `n`'th predecessor of `x`
``prec(x)`` returns the predecessor of `x`
``pred(x, n)`` returns the `n`'th predecessor of `x`
----------------- --------------------------------------------------------
The ``inc dec succ pred`` operations can fail by raising an `EOutOfRange` or