Question on Code in SDK

[Laurie]

Hi,
Got the following code in "common\ITypes.h":

    union
    {
        struct
        {
            float   x, y, z;
        };
        float   d[3];
    };

It generates a level 4 C4201, a nonstandard extension used : nameless struct/union. Just curious, was this intended for use something that later turned out not to be required?
Thanks.

[Igor Pavlov]

There is no such file in 7-Zip source code.

[Laurie]

Apologies! it was from another project!