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

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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;

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Member Function Documentation

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

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

• ltlast/formula.hh

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