Google OR-Tools v9.15
a fast and portable software suite for combinatorial optimization
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operations_research::ElementDegreeSolutionGenerator Class Reference

Detailed Description

Definition at line 324 of file set_cover_heuristics.h.

#include <set_cover_heuristics.h>

Inheritance diagram for operations_research::ElementDegreeSolutionGenerator:
operations_research::BoolVectorBasedSolutionGenerator operations_research::SetCoverSolutionGenerator

Public Member Functions

 ElementDegreeSolutionGenerator (SetCoverInvariant *inv)
 ElementDegreeSolutionGenerator (SetCoverInvariant *inv, absl::string_view name)
bool NextSolution (const SubsetBoolVector &in_focus) final
bool NextSolution (absl::Span< const SubsetIndex > focus) final
bool NextSolution () final
Public Member Functions inherited from operations_research::BoolVectorBasedSolutionGenerator
 BoolVectorBasedSolutionGenerator (SetCoverInvariant *inv, SetCoverInvariant::ConsistencyLevel consistency_level, absl::string_view class_name, absl::string_view name)
Public Member Functions inherited from operations_research::SetCoverSolutionGenerator
 SetCoverSolutionGenerator (SetCoverInvariant *inv, SetCoverInvariant::ConsistencyLevel consistency_level, absl::string_view class_name, absl::string_view name)
virtual ~SetCoverSolutionGenerator ()=default
void SetName (const absl::string_view name)
SetCoverInvariant * inv () const
virtual SetCoverSolutionGenerator & ResetLimits ()
SetCoverSolutionGenerator & SetMaxIterations (int64_t max_iterations)
int64_t max_iterations () const
SetCoverSolutionGenerator & SetTimeLimitInSeconds (double seconds)
absl::Duration run_time () const
double run_time_in_seconds () const
double run_time_in_microseconds () const
std::string name () const
std::string class_name () const
Cost cost () const
bool CheckInvariantConsistency () const

Additional Inherited Members

Protected Member Functions inherited from operations_research::SetCoverSolutionGenerator
SetCoverModel * model () const
BaseInt num_subsets () const
double time_limit_in_seconds () const
Protected Attributes inherited from operations_research::SetCoverSolutionGenerator
absl::Duration run_time_
SetCoverInvariant::ConsistencyLevel consistency_level_

Constructor & Destructor Documentation

◆ ElementDegreeSolutionGenerator() [1/2]

operations_research::ElementDegreeSolutionGenerator::ElementDegreeSolutionGenerator ( SetCoverInvariant * inv)
inlineexplicit

Definition at line 326 of file set_cover_heuristics.h.

◆ ElementDegreeSolutionGenerator() [2/2]

operations_research::ElementDegreeSolutionGenerator::ElementDegreeSolutionGenerator ( SetCoverInvariant * inv,
absl::string_view name )
inline

Definition at line 329 of file set_cover_heuristics.h.

Member Function Documentation

◆ NextSolution() [1/3]

bool operations_research::BoolVectorBasedSolutionGenerator::NextSolution ( )
inlinefinalvirtual

Reimplemented from operations_research::BoolVectorBasedSolutionGenerator.

Definition at line 222 of file set_cover_heuristics.h.

◆ NextSolution() [2/3]

bool operations_research::BoolVectorBasedSolutionGenerator::NextSolution ( absl::Span< const SubsetIndex > focus)
inlinefinalvirtual

Reimplemented from operations_research::BoolVectorBasedSolutionGenerator.

Definition at line 218 of file set_cover_heuristics.h.

◆ NextSolution() [3/3]

bool operations_research::ElementDegreeSolutionGenerator::NextSolution ( const SubsetBoolVector & in_focus)
finalvirtual

Reimplemented from operations_research::BoolVectorBasedSolutionGenerator.

Definition at line 369 of file set_cover_heuristics.cc.

The documentation for this class was generated from the following files: