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[Help-smalltalk] pragma inside a extend block
From: |
Derek Zhou |
Subject: |
[Help-smalltalk] pragma inside a extend block |
Date: |
Mon, 15 Apr 2019 11:09:24 +0800 |
User-agent: |
mu4e 0.9.18; emacs 25.1.1 |
Dear list:
If I write:
SomeClass extend [
<category: 'my extention'>
method1 [
^self
]
method2 [
^self
]
]
The category pragma is applied to the class, not the methods. Is there
even a reasonable usage model that need to _change_ the category of the
class? Also, if the block is a class extend [ ... ] a category pragma
inside will cause error.
To me, an extend block is just a grouping for methods, it probably makes
more sense to apply block level pragmas to all the methods within, as a
default value which can be overriden by local pragmas. This way at least
we can save some typing.
Derek
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