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spot::state_ptr_hash Struct Reference
[Essential TGBA typesHashing functions]

Hash Function for state*. More...

#include <tgba/state.hh>

List of all members.

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 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;


Member Function Documentation

size_t spot::state_ptr_hash::operator() const state that  )  const [inline]
 


The documentation for this struct was generated from the following file:
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Generated on Mon Jan 31 12:55:30 2005 for spot by doxygen 1.4.0