[vtk-developers] vtkStdString vs std::string

[Aashish Chaudhary]

>> There are still technical issues, the worst that I encountered is that
>> vtkStdString implicitly casts to const char *
>>
>> operator const char *() { return this->c_str(); }

Ah...so this could bite us. So if cannot remove it completely, at
least we should document it somewhere (may be refer it in the VTK6
migration?)

Thanks