Package org.openquark.cal_Cal_Utilities_DirectedGraph

Source Code of org.openquark.cal_Cal_Utilities_DirectedGraph.Filter

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;

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

  private Filter() {
  }

  public final int getArity() {
    return 3;
  }

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

  public final java.lang.String getUnqualifiedName() {
    return "filter";
  }

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

  /**
   * f
   * This method implements the function logic of the CAL function Cal.Utilities.DirectedGraph.filter
   */
  public final RTValue f(final RTResultFunction $rootNode, final RTExecutionContext $ec) throws CALExecutorException {
    // Arguments
    RTValue graph = $rootNode.getArgValue();
    RTValue $currentRootNode;
    RTValue filterFn =
      ($currentRootNode = $rootNode.prevArg()).getArgValue();
    RTValue $dictvarCal_Core_Prelude_Eq_15 =
      $currentRootNode.prevArg().getArgValue();

    // Release the fields in the root node to open them to garbage collection
    $rootNode.clearMembers();
    return
      f3S(
        RTValue.lastRef(
          $dictvarCal_Core_Prelude_Eq_15,
          $dictvarCal_Core_Prelude_Eq_15 = null),
        RTValue.lastRef(filterFn, filterFn = null),
        RTValue.lastRef(graph, graph = null),
        $ec);
  }

  /**
   * f3L
   * This method implements the function logic of the CAL function Cal.Utilities.DirectedGraph.filter
   */
  public final RTValue f3L(RTValue $dictvarCal_Core_Prelude_Eq_15, RTValue filterFn, RTValue graph, RTExecutionContext $ec) throws CALExecutorException {
    return
      f3S(
        RTValue.lastRef(
          $dictvarCal_Core_Prelude_Eq_15,
          $dictvarCal_Core_Prelude_Eq_15 = null),
        RTValue.lastRef(filterFn, filterFn = null),
        RTValue.lastRef(graph, graph = null),
        $ec);
  }

  /**
   * f3S
   * This method implements the function logic of the CAL function Cal.Utilities.DirectedGraph.filter
   */
  public final RTValue f3S(RTValue $dictvarCal_Core_Prelude_Eq_15, RTValue filterFn, RTValue graph, RTExecutionContext $ec) throws CALExecutorException {
    // Top level supercombinator logic
    return
      (((RTRecordValue)(java.lang.Object)
        Partition.$instance.f3S(
          $dictvarCal_Core_Prelude_Eq_15,
          filterFn,
          graph,
          $ec).evaluate(
          $ec))).getOrdinalFieldValue(
        1).evaluate(
        $ec);
  }

}
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