spot  2.8.3
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Hash Function for state*. More...

#include <spot/twa/twa.hh>

Collaboration diagram for spot::state_ptr_hash:

Public Member Functions

size_t operator() (const state *that) const

Detailed Description

Hash Function for state*.

This is meant to be used as a hash functor for an unordered_map whose keys are of type state*.

For instance here is how one could declare a map of state*.

// Remember how many times each state has been visited.
std::unordered_map<spot::state*, int, spot::state_ptr_hash,

The documentation for this struct was generated from the following file:

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