linear_solver/model_validator.h File Reference

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Namespaces
namespace	operations_research
	Collection of objects used to extend the Constraint Solver library.

Functions
std::string	FindErrorInMPModelProto (const MPModelProto &model, double abs_value_threshold=0.0, bool accept_trivially_infeasible_bounds=false)
	Returns an empty string iff the model is valid and not trivially infeasible. More...
std::string	FindErrorInMPModelDeltaProto (const MPModelDeltaProto &delta, const MPModelProto &model)
	Like FindErrorInMPModelProto, but for a MPModelDeltaProto applied to a given baseline model (assumed valid, eg. More...
absl::optional< LazyMutableCopy< MPModelProto > >	ExtractValidMPModelOrPopulateResponseStatus (const MPModelRequest &request, MPSolutionResponse *response)
	If the model is valid and non-empty, returns it (possibly after extracting the model_delta). More...
bool	ExtractValidMPModelInPlaceOrPopulateResponseStatus (MPModelRequest *request, MPSolutionResponse *response)
	Like ExtractValidMPModelOrPopulateResponseStatus(), but works in-place: if the MPModel needed extraction, it will be populated in the request, and it returns the success boolean. More...
std::string	FindFeasibilityErrorInSolutionHint (const MPModelProto &model, double tolerance)
	Returns an empty string if the solution hint given in the model is a feasible solution. More...
void	MergeMPConstraintProtoExceptTerms (const MPConstraintProto &from, MPConstraintProto *to)
void	ApplyVerifiedMPModelDelta (const MPModelDeltaProto &delta, MPModelProto *model)