If I use CFSTR() in the following way:
    CFStringRef mystr = CFSTR( "This is a string" );
there is no problem.

However, if I use a variable instead of “string” Xcode flags this as an error:
    const char *mystring = "This is a string";
    CFStringRef mystr = CFSTR( mystring );
                               ^           <— Expected ")"

In CFString.h, CFSTR is defined as:
    #define CFSTR(cStr)  __CFStringMakeConstantString("" cStr "")

Is it possible to use CFSTR() with a const char * variable?

Xcode 6.3.2
-Carl


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