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Lazy new...
#include <boost/phoenix/object/new.hpp>
Lazily construct an object, on the heap, from an arbitrary set of arguments:
new_<T>(ctor_arg1, ctor_arg2, ..., ctor_argN);
where the given parameters are the parameters to the contractor of the object of type T (This implies, that type T is expected to have a constructor with a corresponding set of parameter types.).
Example:
new_<std::string>(arg1, arg2) // note the spelling of new_ (with trailing underscore)
Creates a std::string
from arg1
and arg2
on the heap.
Note | |
---|---|
The maximum number of actual parameters is limited by the preprocessor
constant BOOST_PHOENIX_COMPOSITE_LIMIT. Note though, that this limit
should not be greater than BOOST_PHOENIX_LIMIT. By default, |