On Sun, 28 Feb 2010, James Foster wrote:
On Feb 28, 2010, at 1:58 AM, Stéphane Ducasse wrote:
Lukas do you have some code samples.
Something that I particularly hate is the following
self bla ifTrue: [
...
] ifFalse: [
...
]
I'd like to understand what it is about the above you hate.
It's like C code, not like a message send. Do you write code like this?
aCollection do: [ :each |
...
] separatedBy: [
...
]
That is see in the code.
I want
self bla
ifTrue: [ ...
]
ifFalse: [
... ]
Does the code in the ifTrue: block begin on the same line? How about the
ifFalse: block? If it begins on the same line, then how many indents for the
second line?
IMHO, if the code in the first block is short enought, then it's only a
single line, otherwise not, for example:
self bla
ifTrue: [ self bar ]
ifFalse: [
... ]
self bla
ifTrue: [
... ]
ifFalse: [
... ]
This book has great guidelines:
http://stephane.ducasse.free.fr/FreeBooks/WithStyle/SmalltalkWithStyle.pdf
Levente
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