__gnu_pbds::null_type(3)__gnu_pbds::null_type(3)NAME__gnu_pbds::null_type-
SYNOPSIS
Inherited by __gnu_pbds::null_node_update< _Tp1, _Tp2, _Tp3, _Tp4 >.
Detailed Description
Represents no type, or absence of type, for template tricks.
In a mapped-policy, indicates that an associative container is a set.
In a list-update policy, indicates that each link does not need
metadata.
In a hash policy, indicates that the combining hash function is
actually a ranged hash function.
In a probe policy, indicates that the combining probe function is
actually a ranged probe function.
Definition at line 210 of file tag_and_trait.hpp.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Wed Nov 6 2013 __gnu_pbds::null_type(3)
