spot  2.8.1
Public Member Functions | Public Attributes | List of all members
spot::acc_cond::rs_pair Struct Reference

Rabin/streett pairs used by is_rabin_like and is_streett_like. More...

#include <spot/twa/acc.hh>

Collaboration diagram for spot::acc_cond::rs_pair:

Public Member Functions

 rs_pair (const rs_pair &)=default
 rs_pair (acc_cond::mark_t fin, acc_cond::mark_t inf) noexcept
bool operator== (rs_pair o) const
bool operator!= (rs_pair o) const
bool operator< (rs_pair o) const
bool operator<= (rs_pair o) const
bool operator> (rs_pair o) const
bool operator>= (rs_pair o) const

Public Attributes

acc_cond::mark_t fin
acc_cond::mark_t inf

Detailed Description

Rabin/streett pairs used by is_rabin_like and is_streett_like.

These pairs hold two marks which can each contain one or no set number.

For instance is_streett_like() rewrites Inf(0)&(Inf(2)|Fin(1))&Fin(3) as three pairs: [(fin={},inf={0}),(fin={1},inf={2}),(fin={3},inf={})].

Empty marks should be interpreted in a way that makes them false in Streett, and true in Rabin.

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

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Generated on Fri Feb 27 2015 10:00:07 for spot by doxygen 1.8.13