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Question by Jessy · Jan 13, 2011 at 07:07 PM · javascriptlistgenerics

Can you define a jagged Generic List in UnityScript?

C#:

List<List<T>>

Unity's JavaScript:

???

List.<List.<T>> //<--This is what I expected to work, but no.

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Answer by Mike 3 · Jan 13, 2011 at 09:40 PM

You need a space after the T> :

List.< List.<T> >

or

List.<List.<T> >

I prefer the top one for symmetrical reasons, but both work

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avatar image Jessy · Jan 13, 2011 at 10:25 PM 1
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That's REALLY WEIRD. How did you know that? Is there any other example of whitespace mattering in this language?

avatar image Mike 3 · Jan 13, 2011 at 11:09 PM 0
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I remember the same bug in c++ compilers, no clue if it's still there, so had a try to see if it was the case here. Anyhow - don't know of any other whitespace issues yet, no (Besides the obvious necessary ones)

avatar image schwertfisch · Jan 19, 2011 at 08:22 PM 1
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Found that useful too. Where can I read about using List. in js? Can't seem to find anything...

avatar image Max Kaufmann · Feb 17, 2011 at 08:27 PM 1
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The whitespace matters here because they need to differentiate between relational ("

avatar image gregzo · Dec 24, 2011 at 01:43 PM 0
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Just spent an hour on this, glad to have found it here. Will link from my post "How to declare a list of lists in JS?" thanks, I could've kept on trying quite a while!

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