spot::ltl::formula_ptr_less_than Struct Reference

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

#include <ltlast/formula.hh>

List of all members.

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;


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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Generated on Tue Jul 17 15:15:01 2007 for spot by doxygen 1.5.2