...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Constructs a tie using a list
sequence.
template <typename T0, typename T1,... typename TN>
list
<T0&, T1&,... TN&>
list_tie(T0& x0, T1& x1... TN& xN);
The variadic function accepts 0
to FUSION_MAX_LIST_SIZE
elements, where FUSION_MAX_LIST_SIZE
is a user definable predefined maximum that defaults to 10
. You may define the preprocessor constant
FUSION_MAX_LIST_SIZE
before including any Fusion header to change the default. Example:
#define FUSION_MAX_LIST_SIZE 20
Parameter |
Requirement |
Description |
---|---|---|
|
Instances of |
The arguments to |
list_tie(x0, x1,... xN);
Return type: list
<T0&, T1&,...
TN&>
Semantics: Create a list
of references from x0, x1,... xN
.
#include <boost/fusion/container/generation/list_tie.hpp> #include <boost/fusion/include/list_tie.hpp>
int i = 123; double d = 123.456; list_tie(i, d)