member function with no class name specified

[jackgoche]

Hello,

I have come across the following directive but I don't see a class
name specified in front of the ::Check function. Does anyone
know what this means and how the directive is supposed to work?

#define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)

Thanks,

JG

 

[Rolf Magnus]

Hello,

I have come across the following directive but I don't see a class
name specified in front of the ::Check function. Does anyone know what
this means

It refers to the Check function in the global namespace. So even if the

and how the directive is supposed to work?

#define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)

You can call it from any namespace or any class, and even if that namespace
or class has a Check function of its own, the one in the gobal namespace
will be called.

 

[Victor Bazarov]

It refers to the Check function in the global namespace. So even if
the


You can call it from any namespace or any class, and even if that
namespace or class has a Check function of its own, the one in the
gobal namespace will be called.

Unless some bloke prepends the macro with the class name for whatever
reason:

SomeClassThatHasCheckMember TEST2(blah, BLAH);



V