trim.hh File Reference

Declaration of useful_states() and trim(). More...

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namespace  vcsn


template<typename A, typename T>
std::set< hstate_t > vcsn::useful_states (const Element< A, T > &a)
 Returns a useful states of the automaton (start reachable and final co-).
template<typename A, typename T>
Element< A, T > vcsn::trim (const Element< A, T > &a)
 Return a fresh automaton in which non useful states are removed.

Detailed Description

Declaration of useful_states() and trim().

See also:
useful_states(), trim()

Definition in file trim.hh.

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