An implementation of the Couvreur99 emptiness-check algorithm.
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#include <tgbaalgos/gtec/gtec.hh>
Detailed Description
An implementation of the Couvreur99 emptiness-check algorithm.
See the documentation for spot::couvreur99.
Member Typedef Documentation
typedef unsigned(unsigned_statistics::* spot::unsigned_statistics::unsigned_fun)() const |
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inherited |
Constructor & Destructor Documentation
virtual spot::couvreur99_check::~couvreur99_check |
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virtual |
Member Function Documentation
const tgba* spot::emptiness_check::automaton |
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const |
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inlineinherited |
void spot::ec_statistics::dec_depth |
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unsigned |
n = 1 | ) |
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inlineinherited |
unsigned spot::ec_statistics::depth |
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const |
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inlineinherited |
unsigned spot::unsigned_statistics::get |
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const char * |
str | ) |
const |
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inlineinherited |
unsigned spot::couvreur99_check::get_removed_components |
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const |
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protected |
unsigned spot::couvreur99_check::get_vmsize |
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const |
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protected |
void spot::ec_statistics::inc_depth |
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unsigned |
n = 1 | ) |
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inlineinherited |
void spot::ec_statistics::inc_states |
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inlineinherited |
void spot::ec_statistics::inc_transitions |
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inlineinherited |
unsigned spot::ec_statistics::max_depth |
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const |
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inlineinherited |
const option_map& spot::emptiness_check::options |
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const |
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inlineinherited |
virtual void spot::emptiness_check::options_updated |
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const option_map & |
old | ) |
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virtualinherited |
const char* spot::emptiness_check::parse_options |
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char * |
options | ) |
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inherited |
Modify the algorithm options.
virtual std::ostream& spot::couvreur99_check::print_stats |
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std::ostream & |
os | ) |
const |
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virtual |
void spot::couvreur99_check::remove_component |
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const state * |
start_delete | ) |
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protected |
Remove a strongly component from the hash.
This function remove all accessible state from a given state. In other words, it removes the strongly connected component that contains this state.
Return the status of the emptiness-check.
When check() succeed, the status should be passed along to spot::counter_example.
This status should not be deleted, it is a pointer to a member of this class that will be deleted when the couvreur99 object is deleted.
virtual bool spot::emptiness_check::safe |
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const |
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virtualinherited |
Return false iff accepting_run() can return 0 for non-empty automata.
void spot::ec_statistics::set_states |
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unsigned |
n | ) |
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inlineinherited |
unsigned spot::ec_statistics::states |
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const |
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inlineinherited |
Return statistics, if available.
unsigned spot::ec_statistics::transitions |
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const |
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inlineinherited |
Member Data Documentation
const tgba* spot::emptiness_check::a_ |
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protectedinherited |
bool spot::couvreur99_check::poprem_ |
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protected |
Whether to store the state to be removed.
unsigned spot::couvreur99_check::removed_components |
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protected |
Number of dead SCC removed by the algorithm.
The documentation for this class was generated from the following file: