STL (vector) warnings

[ceodav]

Hi,

i'm using STL vector in my application...truly i make a wide use of these...
if i compile with level 3 (inside settings) i get no errors and no warnings during compiling
but if i set level 4 i got hundreds of warnings....

Every warning is inside the include files

xlocale
xmemory
vector
streambuf

here some examples

xmemory(39) : warning C4100: '_P' : unreferenced formal parameter
xlocale(296) : warning C4663: C++ language change: to explicitly specialize class template 'codecvt' use the following syntax:
template<> class codecvt<unsigned short,char,int> ...
streambuf(181) : warning C4100: '_Loc' : unreferenced formal parameter
streambuf(182) : while compiling class-template member function 'void __thiscall std::basic_streambuf<unsigned short,struct std::char_traits<unsigned short> >::imbue(const class std::loca

am i wrong in something?
or it is better set the level 3 and forget all the warnings?

thanks

 

[smythe]

Take a look at this article:

http://www.codeproject.com/vcpp/stl/stl_without_warnings.asp