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spot::ltl::formula_ptr_less_than Struct Reference

Strict Weak Ordering for const formula*. More...

#include <ltlast/formula.hh>

Inheritance diagram for spot::ltl::formula_ptr_less_than:
Inheritance graph
Collaboration diagram for spot::ltl::formula_ptr_less_than:
Collaboration graph

Public Member Functions

bool operator() (const formula *left, const formula *right) const
 

Detailed Description

Strict Weak Ordering for const formula*.

This is meant to be used as a comparison functor for STL map whose key are of type const formula*.

For instance here is how one could declare a map of const::formula*.

// Remember how many times each formula has been seen.
std::map<const spot::ltl::formula*, int,
spot::formula_ptr_less_than> seen;

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

Please direct any question, comment, or bug report to the Spot mailing list at spot@lrde.epita.fr.
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