cp_model_checker.cc File Reference

#include "ortools/sat/cp_model_checker.h"
#include <algorithm>
#include <cmath>
#include <cstdint>
#include <limits>
#include <string>
#include <tuple>
#include <utility>
#include <vector>
#include "absl/container/btree_map.h"
#include "absl/container/flat_hash_map.h"
#include "absl/container/flat_hash_set.h"
#include "absl/log/check.h"
#include "absl/meta/type_traits.h"
#include "absl/strings/str_cat.h"
#include "absl/types/span.h"
#include "ortools/base/logging.h"
#include "ortools/port/proto_utils.h"
#include "ortools/sat/cp_model.pb.h"
#include "ortools/sat/cp_model_utils.h"
#include "ortools/sat/sat_parameters.pb.h"
#include "ortools/util/saturated_arithmetic.h"
#include "ortools/util/sorted_interval_list.h"

Go to the source code of this file.

Namespaces
namespace	operations_research
	In SWIG mode, we don't want anything besides these top-level includes.
namespace	operations_research::sat

Macros
#define	RETURN_IF_NOT_EMPTY(statement)
	If the string returned by "statement" is not empty, returns it.

Functions
bool	operations_research::sat::PossibleIntegerOverflow (const CpModelProto &model, absl::Span< const int > vars, absl::Span< const int64_t > coeffs, int64_t offset)
std::string	operations_research::sat::ValidateCpModel (const CpModelProto &model, bool after_presolve)
std::string	operations_research::sat::ValidateInputCpModel (const SatParameters &params, const CpModelProto &model)
bool	operations_research::sat::ConstraintIsFeasible (const CpModelProto &model, const ConstraintProto &constraint, absl::Span< const int64_t > variable_values)
bool	operations_research::sat::SolutionIsFeasible (const CpModelProto &model, absl::Span< const int64_t > variable_values, const CpModelProto *mapping_proto, const std::vector< int > *postsolve_mapping)

Macro Definition Documentation

RETURN_IF_NOT_EMPTY

#define RETURN_IF_NOT_EMPTY

(

statement

)

Value:

  do {                                                \
    const std::string error_message = statement;      \
    if (!error_message.empty()) return error_message; \
  } while (false)

If the string returned by "statement" is not empty, returns it.

CpModelProto validation.

Definition at line 51 of file cp_model_checker.cc.