spot::state_shared_ptr_less_than Struct Reference

Strict Weak Ordering for shared_state. More...

#include <spot/twa/twa.hh>

Collaboration diagram for spot::state_shared_ptr_less_than:

Public Member Functions
bool	operator() (shared_state left, shared_state right) const
	Compare two shared states using state::compare(). More...

Detailed Description

Strict Weak Ordering for shared_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;

Member Function Documentation

operator()()

bool spot::state_shared_ptr_less_than::operator() ( shared_state  left, shared_state  right  ) const

inline

Compare two shared states using state::compare().

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

• spot/twa/twa.hh