Re: initialization of static data member in header file
mathieu wrote:
I am trying to provide a lookup from two 'int's into a char array,
something like this:
template <int g, int e> struct Lookup;
template <> struct Lookup<0,0> {
// some typedef + enums definitions
static const char A;
};
const char Lookup<0,0>::A = "BLA";
You're trying to initialise an object of type 'char' with a character
array. That's impossible. A char array is not convertible to 'char'.
// continue with Lookup<0,1> ; Lookup<0,2> ...
Since the initialization is done in the .h file, it gets included
multiple times, and at link time I am getting duplicate symbols.
Is there another way to initialize static data members ?
Another? Not sure what you mean. Whatever you posted is _not_
a way to initialise it.
Or could
someone let me know of any work around ?
Define and initialise static data in a separate translation unit.
It's not a work-around. It's the only way to do it.
[..]
V
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