Package org.openquark.cal_Cal_Utilities_DirectedGraph

Source Code of org.openquark.cal_Cal_Utilities_DirectedGraph.Add_Edges__accumulate_Existing_Edges__11

package org.openquark.cal_Cal_Utilities_DirectedGraph;

import org.openquark.cal.internal.runtime.lecc.RTExecutionContext;
import org.openquark.cal.internal.runtime.lecc.RTRecordValue;
import org.openquark.cal.internal.runtime.lecc.RTResultFunction;
import org.openquark.cal.internal.runtime.lecc.RTSupercombinator;
import org.openquark.cal.internal.runtime.lecc.RTValue;
import org.openquark.cal.runtime.CALExecutorException;
import org.openquark.cal_Cal_Core_Prelude.TYPE_List;

public final class Add_Edges__accumulate_Existing_Edges__11 extends RTSupercombinator {
  /**
   * Singleton instance of this class.
   */
  public static final Add_Edges__accumulate_Existing_Edges__11 $instance =
    new Add_Edges__accumulate_Existing_Edges__11();

  private Add_Edges__accumulate_Existing_Edges__11() {
  }

  public final int getArity() {
    return 4;
  }

  public final java.lang.String getModuleName() {
    return "Cal.Utilities.DirectedGraph";
  }

  public final java.lang.String getUnqualifiedName() {
    return "addEdges$accumulateExistingEdges$11";
  }

  public final java.lang.String getQualifiedName() {
    return "Cal.Utilities.DirectedGraph.addEdges$accumulateExistingEdges$11";
  }

  private static final RTValue vertex2$18$def_Lazy(RTValue pair2, RTExecutionContext $ec) throws CALExecutorException {
    return
      (((RTRecordValue)(java.lang.Object)
        pair2.getValue())).getOrdinalFieldValue(
        2);
  }

  private static final RTValue vertex2$18$def_Strict(RTValue pair2, RTExecutionContext $ec) throws CALExecutorException {
    return
      (((RTRecordValue)(java.lang.Object)
        pair2.getValue())).getOrdinalFieldValue(
        2).evaluate(
        $ec);
  }

  /**
   * f
   * This method implements the function logic of the CAL function Cal.Utilities.DirectedGraph.addEdges$accumulateExistingEdges$11
   */
  public final RTValue f(final RTResultFunction $rootNode, final RTExecutionContext $ec) throws CALExecutorException {
    // Arguments
    RTValue pair2 = $rootNode.getArgValue();
    RTValue $currentRootNode;
    RTValue accum = ($currentRootNode = $rootNode.prevArg()).getArgValue();
    RTValue vertex1 =
      ($currentRootNode = $currentRootNode.prevArg()).getArgValue();
    RTValue existsEdgeFn = $currentRootNode.prevArg().getArgValue();

    // Release the fields in the root node to open them to garbage collection
    $rootNode.clearMembers();
    return
      f4S(
        RTValue.lastRef(existsEdgeFn, existsEdgeFn = null),
        RTValue.lastRef(vertex1, vertex1 = null),
        RTValue.lastRef(accum.evaluate($ec), accum = null),
        RTValue.lastRef(pair2.evaluate($ec), pair2 = null),
        $ec);
  }

  /**
   * f4L
   * This method implements the function logic of the CAL function Cal.Utilities.DirectedGraph.addEdges$accumulateExistingEdges$11
   */
  public final RTValue f4L(RTValue existsEdgeFn, RTValue vertex1, RTValue accum, RTValue pair2, RTExecutionContext $ec) throws CALExecutorException {
    return
      f4S(
        RTValue.lastRef(existsEdgeFn, existsEdgeFn = null),
        RTValue.lastRef(vertex1, vertex1 = null),
        RTValue.lastRef(accum.evaluate($ec), accum = null),
        RTValue.lastRef(pair2.evaluate($ec), pair2 = null),
        $ec);
  }

  /**
   * f4S
   * This method implements the function logic of the CAL function Cal.Utilities.DirectedGraph.addEdges$accumulateExistingEdges$11
   */
  public final RTValue f4S(RTValue existsEdgeFn, RTValue vertex1, RTValue accum, RTValue pair2, RTExecutionContext $ec) throws CALExecutorException {
    // Top level supercombinator logic
    if (existsEdgeFn.f2L(
      vertex1,
      Add_Edges__accumulate_Existing_Edges__11.vertex2$18$def_Lazy(
        pair2.getValue(),
        $ec),
      $ec).evaluate(
      $ec).getBooleanValue()) {
      return new TYPE_List.CAL_Cons(pair2.getValue(), accum.getValue());
    } else {
      return accum.getValue();
    }
  }

}
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