typedef Char *未命名类型

Question

I'm facing some kind of problem as a beginner in C++. I want to specify my own types with pointers. But my code doesn't compile. Here's a glimpse of what i'm trying to do :

namespace mynamespace
{
    typedef os_uchar Boolean;
    typedef Boolean& Boolean_out;
    typedef Boolean* Boolean_ptr;

    [...]
}

And i'm getting errors for these lignes :

'os_uchar' does not name a type
'Boolean' does not name a type
'Boolean' does not name a type

How can I specify Boolean* and Boolean& as defined types ? Is it possible ?

I'd be grateful for your answers :)

Answer 1

All your errors come from the first one - 'os_uchar' does not name a type . Simply include the header where the type os_uchar is defined and it should work.