Strict Weak Ordering for shared_state (shared_ptr<const state*>). More...

Collaboration diagram for spot::state_shared_ptr_less_than:

Public Member Functions
bool	operator() (shared_state left, shared_state right) const

Detailed Description

Strict Weak Ordering for shared_state (shared_ptr<const state*>).

This is meant to be used as a comparison functor for STL map whose keys are of type shared_state.

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

// Remember how many times each state has been visited.

std::map<shared_state, int, spot::state_shared_ptr_less_than> seen;

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

Public Member Functions