LinearSumAssignment.cs

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//------------------------------------------------------------------------------
// <auto-generated />
//
// This file was automatically generated by SWIG (https://www.swig.org).
// Version 4.2.1
//
// Do not make changes to this file unless you know what you are doing - modify
// the SWIG interface file instead.
//------------------------------------------------------------------------------
 
namespace Google.OrTools.Graph {
 
public class LinearSumAssignment : global::System.IDisposable {
  private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  protected bool swigCMemOwn;
 
  internal LinearSumAssignment(global::System.IntPtr cPtr, bool cMemoryOwn) {
    swigCMemOwn = cMemoryOwn;
    swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  }
 
  internal static global::System.Runtime.InteropServices.HandleRef getCPtr(LinearSumAssignment obj) {
    return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  }
 
  internal static global::System.Runtime.InteropServices.HandleRef swigRelease(LinearSumAssignment obj) {
    if (obj != null) {
      if (!obj.swigCMemOwn)
        throw new global::System.ApplicationException("Cannot release ownership as memory is not owned");
      global::System.Runtime.InteropServices.HandleRef ptr = obj.swigCPtr;
      obj.swigCMemOwn = false;
      obj.Dispose();
      return ptr;
    } else {
      return new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
    }
  }
 
  ~LinearSumAssignment() {
    Dispose(false);
  }
 
  public void Dispose() {
    Dispose(true);
    global::System.GC.SuppressFinalize(this);
  }
 
  protected virtual void Dispose(bool disposing) {
    lock(this) {
      if (swigCPtr.Handle != global::System.IntPtr.Zero) {
        if (swigCMemOwn) {
          swigCMemOwn = false;
          operations_research_graphPINVOKE.delete_LinearSumAssignment(swigCPtr);
        }
        swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
      }
    }
  }
 
  public LinearSumAssignment() : this(operations_research_graphPINVOKE.new_LinearSumAssignment(), true) {
  }
 
  public int AddArcWithCost(int left_node, int right_node, long cost) {
    int ret = operations_research_graphPINVOKE.LinearSumAssignment_AddArcWithCost(swigCPtr, left_node, right_node, cost);
    return ret;
  }
 
  public int NumNodes() {
    int ret = operations_research_graphPINVOKE.LinearSumAssignment_NumNodes(swigCPtr);
    return ret;
  }
 
  public int NumArcs() {
    int ret = operations_research_graphPINVOKE.LinearSumAssignment_NumArcs(swigCPtr);
    return ret;
  }
 
  public int LeftNode(int arc) {
    int ret = operations_research_graphPINVOKE.LinearSumAssignment_LeftNode(swigCPtr, arc);
    return ret;
  }
 
  public int RightNode(int arc) {
    int ret = operations_research_graphPINVOKE.LinearSumAssignment_RightNode(swigCPtr, arc);
    return ret;
  }
 
  public long Cost(int arc) {
    long ret = operations_research_graphPINVOKE.LinearSumAssignment_Cost(swigCPtr, arc);
    return ret;
  }
 
  public LinearSumAssignment.Status Solve() {
    LinearSumAssignment.Status ret = (LinearSumAssignment.Status)operations_research_graphPINVOKE.LinearSumAssignment_Solve(swigCPtr);
    return ret;
  }
 
  public long OptimalCost() {
    long ret = operations_research_graphPINVOKE.LinearSumAssignment_OptimalCost(swigCPtr);
    return ret;
  }
 
  public int RightMate(int left_node) {
    int ret = operations_research_graphPINVOKE.LinearSumAssignment_RightMate(swigCPtr, left_node);
    return ret;
  }
 
  public long AssignmentCost(int left_node) {
    long ret = operations_research_graphPINVOKE.LinearSumAssignment_AssignmentCost(swigCPtr, left_node);
    return ret;
  }
 
  public enum Status {
    OPTIMAL,
    INFEASIBLE,
    POSSIBLE_OVERFLOW
  }
 
}
 
}