Using assign::map_list_of for complex types
Hello all,
I've been trying to create an initiliser for the following (paraphrased)
struct data
{
Char *str;
Vector<int> stuff;
};
map
Hughes, James wrote:
Hello all,
I've been trying to create an initiliser for the following (paraphrased)
struct data { Char *str;
const char*?
Vector<int> stuff; };
map
mapstuff = map_list_of (1, ("hello", list_of (3) (4) (2)), (3, ("goodbye", list_of (1) (3) ); Etc etc
However, this doesn't work, with a very complex compile error from assign. I've tried also...
map
mapstuff = map_list_of (1, {"hello", list_of (3) (4) (2) } ), // note curly braces (3, {"goodbye", list_of (1) (3) ) } ); But that doesn't work either.
Is it actually possible to do something like this, and if so, how?
I suspect that you have to provide a constructor for your data class: template< class Range > data( const char* str, const Range& r ) : str(str), stuff(boost::begin(r),boost::end(r)) { } -Thorsten
participants (2)
-
Hughes, James
-
Thorsten Ottosen