spot::state_ptr_hash Struct Reference
[Essential TGBA types, Hashing functions]

Hash Function for state*. More...

#include <tgba/state.hh>

List of all members.

Public Member Functions
size_t	operator() (const state *that) const

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Detailed Description

Hash Function for state*.

This is meant to be used as a hash functor for Sgi's hash_map whose key 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.
   Sgi::hash_map<spot::state*, int, spot::state_ptr_hash,
                                    spot::state_ptr_equal> seen;

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Member Function Documentation

size_t spot::state_ptr_hash::operator()

(

const state *

that

)

const [inline]

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

• tgba/state.hh

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