Vcsn
2.1
Be Rational
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The weighted determinization of weighted automaton. More...
#include <determinize.hh>
Classes | |
struct | stateset |
An output state is a list of weighted input states. More... | |
Public Types | |
using | automaton_t = Aut |
using | context_t = context_t_of< automaton_t > |
template<typename Ctx = context_t> | |
using | fresh_automaton_t = fresh_automaton_t_of< Aut, Ctx > |
using | super_t = automaton_decorator< fresh_automaton_t<>> |
using | label_t = label_t_of< automaton_t > |
using | labelset_t = labelset_t_of< automaton_t > |
using | weightset_t = weightset_t_of< automaton_t > |
using | state_t = state_t_of< automaton_t > |
using | weight_t = weight_t_of< automaton_t > |
using | state_nameset_t = polynomialset< context< stateset, weightset_t >> |
using | state_name_t = typename state_nameset_t::value_t |
using | origins_t = std::map< state_t, state_name_t > |
A map from determinized states to sets of original states. More... | |
Public Types inherited from vcsn::detail::automaton_decorator< fresh_automaton_t_of< Aut > > | |
using | automaton_t = fresh_automaton_t_of< Aut > |
The type of automaton to wrap. More... | |
using | context_t = context_t_of< fresh_automaton_t_of< Aut > > |
using | element_type = typename automaton_t::element_type |
The automaton type, without shared_ptr. More... | |
using | fresh_automaton_t = typename element_type::template fresh_automaton_t< Ctx > |
The (shared pointer) type to use it we have to create an automaton of the same (underlying) type. More... | |
using | kind_t = typename context_t::kind_t |
using | labelset_t = typename context_t::labelset_t |
using | labelset_ptr = typename context_t::labelset_ptr |
using | label_t = typename labelset_t::value_t |
using | weightset_t = typename context_t::weightset_t |
using | weightset_ptr = typename context_t::weightset_ptr |
using | weight_t = typename weightset_t::value_t |
using | state_t = state_t_of< automaton_t > |
using | transition_t = transition_t_of< automaton_t > |
Public Member Functions | |
detweighted_automaton_impl (const automaton_t &a) | |
Build the weighted determinizer. More... | |
std::ostream & | print_set (std::ostream &o, format fmt={}) const |
void | operator() () |
The determinization of weighted automaton. More... | |
bool | state_has_name (state_t s) const |
std::ostream & | print_state_name (state_t ss, std::ostream &o, format fmt={}, bool delimit=false) const |
const origins_t & | origins () const |
Public Member Functions inherited from vcsn::detail::automaton_decorator< fresh_automaton_t_of< Aut > > | |
automaton_decorator (automaton_t aut) | |
automaton_decorator (const automaton_decorator &aut) | |
automaton_decorator (const context_t &ctx) | |
automaton_decorator (automaton_decorator &&aut) | |
automaton_decorator & | operator= (automaton_decorator &&that) |
automaton_t | strip () |
auto | all_in (Args &&...args) const -> decltype(aut_-> all_in(std::forward< Args >(args)...)) |
auto | all_out (Args &&...args) const -> decltype(aut_-> all_out(std::forward< Args >(args)...)) |
auto | all_states (Args &&...args) const -> decltype(aut_-> all_states(std::forward< Args >(args)...)) |
auto | all_transitions (Args &&...args) const -> decltype(aut_-> all_transitions(std::forward< Args >(args)...)) |
auto | context (Args &&...args) const -> decltype(aut_-> context(std::forward< Args >(args)...)) |
auto | dst_of (Args &&...args) const -> decltype(aut_-> dst_of(std::forward< Args >(args)...)) |
auto | final_transitions (Args &&...args) const -> decltype(aut_-> final _transitions(std |
auto | get_final_weight (Args &&...args) const -> decltype(aut_-> get_ final _weight(std |
auto | get_initial_weight (Args &&...args) const -> decltype(aut_-> get_initial_weight(std::forward< Args >(args)...)) |
auto | get_transition (Args &&...args) const -> decltype(aut_-> get_transition(std::forward< Args >(args)...)) |
auto | has_state (Args &&...args) const -> decltype(aut_-> has_state(std::forward< Args >(args)...)) |
auto | has_transition (Args &&...args) const -> decltype(aut_-> has_transition(std::forward< Args >(args)...)) |
auto | in (Args &&...args) const -> decltype(aut_-> in(std::forward< Args >(args)...)) |
auto | initial_transitions (Args &&...args) const -> decltype(aut_-> initial_transitions(std::forward< Args >(args)...)) |
auto | is_final (Args &&...args) const -> decltype(aut_-> is_ final(std |
auto | is_initial (Args &&...args) const -> decltype(aut_-> is_initial(std::forward< Args >(args)...)) |
auto | label_of (Args &&...args) const -> decltype(aut_-> label_of(std::forward< Args >(args)...)) |
auto | labelset (Args &&...args) const -> decltype(aut_-> labelset(std::forward< Args >(args)...)) |
auto | num_all_states (Args &&...args) const -> decltype(aut_-> num_all_states(std::forward< Args >(args)...)) |
auto | num_finals (Args &&...args) const -> decltype(aut_-> num_ final s(std |
auto | num_initials (Args &&...args) const -> decltype(aut_-> num_initials(std::forward< Args >(args)...)) |
auto | num_states (Args &&...args) const -> decltype(aut_-> num_states(std::forward< Args >(args)...)) |
auto | num_transitions (Args &&...args) const -> decltype(aut_-> num_transitions(std::forward< Args >(args)...)) |
auto | out (Args &&...args) const -> decltype(aut_-> out(std::forward< Args >(args)...)) |
auto | outin (Args &&...args) const -> decltype(aut_-> outin(std::forward< Args >(args)...)) |
auto | prepost_label (Args &&...args) const -> decltype(aut_-> prepost_label(std::forward< Args >(args)...)) |
auto | print_set (Args &&...args) const -> decltype(aut_-> print_set(std::forward< Args >(args)...)) |
auto | print_state (Args &&...args) const -> decltype(aut_-> print_state(std::forward< Args >(args)...)) |
auto | print_state_name (Args &&...args) const -> decltype(aut_-> print_state_name(std::forward< Args >(args)...)) |
auto | src_of (Args &&...args) const -> decltype(aut_-> src_of(std::forward< Args >(args)...)) |
auto | state_has_name (Args &&...args) const -> decltype(aut_-> state_has_name(std::forward< Args >(args)...)) |
auto | state_is_strict (Args &&...args) const -> decltype(aut_-> state_is_strict(std::forward< Args >(args)...)) |
auto | states (Args &&...args) const -> decltype(aut_-> states(std::forward< Args >(args)...)) |
auto | transitions (Args &&...args) const -> decltype(aut_-> transitions(std::forward< Args >(args)...)) |
auto | weight_of (Args &&...args) const -> decltype(aut_-> weight_of(std::forward< Args >(args)...)) |
auto | weightset (Args &&...args) const -> decltype(aut_-> weightset(std::forward< Args >(args)...)) |
auto | add_final (Args &&...args) -> decltype(aut_-> add_ final(std |
auto | add_initial (Args &&...args) -> decltype(aut_-> add_initial(std::forward< Args >(args)...)) |
auto | add_transition (Args &&...args) -> decltype(aut_-> add_transition(std::forward< Args >(args)...)) |
auto | add_transition_copy (Args &&...args) -> decltype(aut_-> add_transition_copy(std::forward< Args >(args)...)) |
auto | add_weight (Args &&...args) -> decltype(aut_-> add_weight(std::forward< Args >(args)...)) |
auto | del_state (Args &&...args) -> decltype(aut_-> del_state(std::forward< Args >(args)...)) |
auto | del_transition (Args &&...args) -> decltype(aut_-> del_transition(std::forward< Args >(args)...)) |
auto | lmul_weight (Args &&...args) -> decltype(aut_-> lmul_weight(std::forward< Args >(args)...)) |
auto | new_state (Args &&...args) -> decltype(aut_-> new_state(std::forward< Args >(args)...)) |
auto | new_transition (Args &&...args) -> decltype(aut_-> new_transition(std::forward< Args >(args)...)) |
auto | new_transition_copy (Args &&...args) -> decltype(aut_-> new_transition_copy(std::forward< Args >(args)...)) |
auto | rmul_weight (Args &&...args) -> decltype(aut_-> rmul_weight(std::forward< Args >(args)...)) |
auto | set_final (Args &&...args) -> decltype(aut_-> set_ final(std |
auto | set_initial (Args &&...args) -> decltype(aut_-> set_initial(std::forward< Args >(args)...)) |
auto | set_transition (Args &&...args) -> decltype(aut_-> set_transition(std::forward< Args >(args)...)) |
auto | set_weight (Args &&...args) -> decltype(aut_-> set_weight(std::forward< Args >(args)...)) |
auto | unset_final (Args &&...args) -> decltype(aut_-> unset_ final(std |
auto | unset_initial (Args &&...args) -> decltype(aut_-> unset_initial(std::forward< Args >(args)...)) |
Static Public Member Functions | |
static symbol | sname () |
Static Public Member Functions inherited from vcsn::detail::automaton_decorator< fresh_automaton_t_of< Aut > > | |
static constexpr auto | null_state (Args &&...args) -> decltype(element_type::null_state(std::forward< Args >(args)...)) |
static constexpr auto | null_transition (Args &&...args) -> decltype(element_type::null_transition(std::forward< Args >(args)...)) |
static constexpr auto | post (Args &&...args) -> decltype(element_type::post(std::forward< Args >(args)...)) |
static constexpr auto | pre (Args &&...args) -> decltype(element_type::pre(std::forward< Args >(args)...)) |
static constexpr auto | sname (Args &&...args) -> decltype(element_type::sname(std::forward< Args >(args)...)) |
Public Attributes | |
origins_t | origins_ |
Private Types | |
using | map_t = std::unordered_map< state_name_t, state_t, vcsn::hash< state_nameset_t >, vcsn::equal_to< state_nameset_t >> |
Map from state name to state number. More... | |
using | queue = std::queue< state_name_t > |
The sets of (input) states waiting to be processed. More... | |
Private Member Functions | |
state_t | state_ (const state_name_t &name) |
The state for set of states ss. More... | |
Private Attributes | |
map_t | map_ |
automaton_t | input_ |
Input automaton. More... | |
weightset_t | ws_ = *input_->weightset() |
Its weightset. More... | |
state_nameset_t | ns_ = {{stateset(input_), ws_}} |
(Nameset) The polynomialset that stores weighted states. More... | |
queue | todo_ |
Additional Inherited Members | |
Protected Attributes inherited from vcsn::detail::automaton_decorator< fresh_automaton_t_of< Aut > > | |
automaton_t | aut_ |
The wrapped automaton, possibly const. More... | |
The weighted determinization of weighted automaton.
Aut | the input weighted automaton type. |
Definition at line 280 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::automaton_t = Aut |
Definition at line 287 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::context_t = context_t_of<automaton_t> |
Definition at line 288 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::fresh_automaton_t = fresh_automaton_t_of<Aut, Ctx> |
Definition at line 290 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::label_t = label_t_of<automaton_t> |
Definition at line 293 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::labelset_t = labelset_t_of<automaton_t> |
Definition at line 294 of file determinize.hh.
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private |
Map from state name to state number.
Definition at line 478 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::origins_t = std::map<state_t, state_name_t> |
A map from determinized states to sets of original states.
Definition at line 444 of file determinize.hh.
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private |
The sets of (input) states waiting to be processed.
Definition at line 491 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::state_name_t = typename state_nameset_t::value_t |
Definition at line 343 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::state_nameset_t = polynomialset<context<stateset, weightset_t>> |
Definition at line 342 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::state_t = state_t_of<automaton_t> |
Definition at line 297 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::super_t = automaton_decorator<fresh_automaton_t<>> |
Definition at line 291 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::weight_t = weight_t_of<automaton_t> |
Definition at line 298 of file determinize.hh.
using vcsn::detail::detweighted_automaton_impl< Aut >::weightset_t = weightset_t_of<automaton_t> |
Definition at line 295 of file determinize.hh.
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inline |
Build the weighted determinizer.
a | the weighted automaton to determinize |
Definition at line 347 of file determinize.hh.
References vcsn::detail::determinized_automaton_impl< Aut >::input_, vcsn::detail::determinized_automaton_impl< Aut >::map_, vcsn::detail::automaton_decorator< Aut, Context >::post(), vcsn::detail::automaton_decorator< Aut, Context >::pre(), and vcsn::detail::determinized_automaton_impl< Aut >::todo_.
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The determinization of weighted automaton.
Definition at line 378 of file determinize.hh.
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inline |
Definition at line 447 of file determinize.hh.
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inline |
Definition at line 370 of file determinize.hh.
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inline |
Definition at line 426 of file determinize.hh.
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inlinestatic |
Definition at line 363 of file determinize.hh.
References vcsn::sname().
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inlineprivate |
The state for set of states ss.
If this is a new state, schedule it for visit.
Definition at line 458 of file determinize.hh.
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inline |
Definition at line 420 of file determinize.hh.
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private |
Input automaton.
Definition at line 482 of file determinize.hh.
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Definition at line 479 of file determinize.hh.
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(Nameset) The polynomialset that stores weighted states.
Definition at line 488 of file determinize.hh.
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mutable |
Definition at line 445 of file determinize.hh.
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private |
Definition at line 492 of file determinize.hh.
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Its weightset.
Definition at line 485 of file determinize.hh.