Silent warning on mixed class and struct keyword

[mloskot]

It's perfectly safe to silent these warning ​C4099:

1>g:\dev\geos\_svn\trunk\capi\geos_c.h(738) : warning C4099: 'geos::io::WKTReader' : type name first seen using 'class' now seen using 'struct'
1>        g:\dev\geos\_svn\trunk\source\headers\geos\io\wktreader.h(59) : see declaration of 'geos::io::WKTReader'
1>g:\dev\geos\_svn\trunk\capi\geos_c.h(739) : warning C4099: 'geos::io::WKTWriter' : type name first seen using 'class' now seen using 'struct'
1>        g:\dev\geos\_svn\trunk\source\headers\geos\io\wktwriter.h(74) : see declaration of 'geos::io::WKTWriter'
1>g:\dev\geos\_svn\trunk\capi\geos_c.h(740) : warning C4099: 'geos::io::WKBReader' : type name first seen using 'class' now seen using 'struct'
1>        g:\dev\geos\_svn\trunk\source\headers\geos\io\wkbreader.h(73) : see declaration of 'geos::io::WKBReader'
1>g:\dev\geos\_svn\trunk\capi\geos_c.h(741) : warning C4099: 'geos::io::WKBWriter' : type name first seen using 'class' now seen using 'struct'
1>        g:\dev\geos\_svn\trunk\source\headers\geos\io\wkbwriter.h(73) : see declaration of 'geos::io::WKBWriter'

by putting the following pragma on top of translation units of C API:

#ifdef _MSC_VER
#pragma warning(disable : 4099)
#endif

For C++, there is no difference (in that case reported above) between struct and class keywords - C++ standard uses these keywords interchangeable.

[pramsey]

Go for it, I have full trust! Please apply to 3.1 branch if appropriate and trunk.

[mloskot]

Fixed in trunk (r2717)

[strk]

Milestone 3.1.2 deleted