Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Returns the result type of erase_key, given the sequence
and key types.
template< typename Sequence, typename Key > struct erase_key { typedef unspecified type; };
Table 1.98. Parameters
|
Parameter |
Requirement |
Description |
|---|---|---|
|
|
A model of Forward Sequence and Associative Sequence |
Operation's argument |
|
|
Any type |
Key type |
result_of::erase_key<Sequence, Key>::type
Return type: A model of Forward Sequence and Associative Sequence.
Semantics: Returns a sequence with the
elements of Sequence,
except those with key Key.
Constant.
#include <boost/fusion/algorithm/transformation/erase_key.hpp> #include <boost/fusion/include/erase_key.hpp>