Review Request: Some dead code I do not know how to handle

[Jaime Torres Amate]

> On July 1, 2011, 9:51 a.m., Matus Uzak wrote:
> > filters/words/msword-odf/wv2/src/ustring.cpp, line 71
> > <http://git.reviewboard.kde.org/r/101803/diff/1/?file=25713#file25713line71>
> >
> >     According to the corresponding IEEE standard: If x is NAN, then (x == x) == false.  Can you please explain a bit your change.

I must admit that I did not read the IEEE standard.
My change comes from the assumption that the NaN defined some lines above was the intended comparation.

I'll revert this commit with a comment about the standard.
I'll also try to check this equality with -Ofast.


- Jaime Torres


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On June 29, 2011, 8:32 p.m., Jaime Torres Amate wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/101803/
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> 
> (Updated June 29, 2011, 8:32 p.m.)
> 
> 
> Review request for Calligra.
> 
> 
> Summary
> -------
> 
> the changes are:
> (easy)
> 1. in formulas is to return the FormulaToken& as recommended by C++. (even if there is no a=b=c chain).
> 2. in ustring is to compare with NaN to know when a value is NaN instead of compare to itself.
> 3. in kis_blur_effect is to clarify the priority of - and ?.
> (hard)
> 4. in kotextloader to remove 3 duplicated code. (at least the first and sencond, the third one is sligly different from the previous incarnation of the code).
>   They are previously in the same else if chain.
> 5. in kotablerowstyle, remove 1 duplicated code (or is it missing some option?)
> 6. in kodfgraphicstyles, remove 1 dead entry (or it should compare to some other word?)
> 
> 
> Diffs
> -----
> 
>   filters/tables/excel/sidewinder/formulas.h 98559c8 
>   filters/tables/excel/sidewinder/formulas.cpp 5903dd6 
>   filters/words/msword-odf/wv2/src/ustring.cpp d9f1707 
>   krita/plugins/filters/blur/kis_blur_filter.cpp 3a45bc2 
>   libs/kotext/opendocument/KoTextLoader.cpp ce7c7a3 
>   libs/kotext/styles/KoTableRowStyle.cpp 6fc53c6 
>   libs/odf/KoOdfGraphicStyles.cpp f5860b9 
> 
> Diff: http://git.reviewboard.kde.org/r/101803/diff
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Jaime Torres
> 
>

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