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version 0.8.2

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rumpf_a@web.de 2009-10-21 10:20:15 +02:00
commit 053309e60a
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7
doc/tut2.txt
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@ -177,8 +177,7 @@ bound to a class. This has disadvantages:
* Adding a method to a class the programmer has no control over is
impossible or needs ugly workarounds.
* Often it is unclear where the method should belong to: Is
``join`` a string method or an array method? Should the complex
``vertexCover`` algorithm really be a method of the ``graph`` class?
``join`` a string method or an array method?
Nimrod avoids these problems by not assigning methods to a class. All methods
in Nimrod are `multi-methods`:idx:. As we will see later, multi-methods are
@ -206,7 +205,7 @@ for any type:
(Another way to look at the method call syntax is that it provides the missing
postfix notation.)
So code that looks "pure object oriented" is easy to write:
So "pure object oriented" code is easy to write:
.. code-block:: nimrod
import strutils
@ -277,7 +276,7 @@ already provides ``v[]`` access.
Dynamic dispatch
----------------
Procedures always use static dispatch. To get dynamic dispatch, replace the
Procedures always use static dispatch. For dynamic dispatch replace the
``proc`` keyword by ``method``:
.. code-block:: nimrod