spot  1.0.2
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spot::ltl::formula_ptr_less_than Struct Reference

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*. More...

#include <ltlast/formula.hh>

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 \c const::formula*.
   @code 

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

Member Function Documentation

bool spot::ltl::formula_ptr_less_than::operator() ( const formula left,
const formula right 
) const
inline

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

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