| Re: [eigen] Commenting issue #110, disabling operator[] for matrices |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Commenting issue #110, disabling operator[] for matrices
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Fri, 23 Apr 2010 09:20:54 -0400
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Change done.
2010/4/23 Benoit Jacob <jacob.benoit.1@xxxxxxxxx>:
> 2010/4/22 Thomas Capricelli <orzel@xxxxxxxxxxxxxxx>:
>>
>>
>> In data giovedì 22 aprile 2010 14:34:05, Benoit Jacob ha scritto:
>>> matrix[i,j]
>>>
>>> which in c++ compiles as
>>>
>>> matrix[i]
>>
>>
>> (nitpicking mode on)
>>
>> Isn't it rather matrix[j] ?
>> I thought the coma operator evaluated as the last, not first element.
>
> You are right, as confirmed by this test program.
>
> #include <iostream>
>
> int main()
> {
> int i = (1,2);
> std::cout << i << std::endl;
> }
>
>
>>
>> ++
>> Thomas
>> --
>> Thomas Capricelli <orzel@xxxxxxxxxxxxxxx>
>> http://www.freehackers.org/thomas
>>
>>
>>
>