spot::acc_cond::acc_word Union Reference

A "node" in an acceptance formulas. More...

#include <spot/twa/acc.hh>

Collaboration diagram for spot::acc_cond::acc_word:

Public Attributes
mark_t	mark
struct {
acc_op   op
unsigned short   size
}	sub

Detailed Description

A "node" in an acceptance formulas.

Acceptance formulas are stored as a vector of acc_word in a kind of reverse polish notation. Each acc_word is either an operator, or a set of acceptance sets. Operators come with a size that represent the number of words in the subtree, current operator excluded.

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

• spot/twa/acc.hh