*/

package org.gradle.api.internal.provider;

import com.google.common.collect.ImmutableCollection;
import org.gradle.api.Action;


/**
 * A collector is a value supplier of zero or more values of type {@link T}.
 * <p>
 *     A <code>Collector</code> represents an increment to a collection property.
 * </p>
 */
public interface Collector<T> extends ValueSupplier {

)

// Config represents the configuration for setting up an opentelemetry
// collector.
type Config struct {
	// Cluster to be used in a multicluster environment
	Cluster cluster.Cluster

	// HTTP Address of ingress gateway of the cluster to be used to install open telemetry collector in.
	IngressAddr string
}

// Instance represents a opencensus collector deployment on kubernetes.
type Instance interface {
	resource.Resource
}

  private final BiPredicate<? super R, ? super R> equivalence;

  private CollectorTester(
      Collector<T, A, R> collector, BiPredicate<? super R, ? super R> equivalence) {
    this.collector = checkNotNull(collector);
    this.equivalence = checkNotNull(equivalence);
  }

  /**
   * Different orderings for combining the elements of an input array, which must all produce the
   * same result.
   */

                    copied.add(collector);
                }
            }
            realize(copied);
        }
    }

    private void realize(Iterable<Collectors.TypedCollector<T>> collectors) {
        for (Collectors.TypedCollector<T> collector : collectors) {
            pending.remove(collector);
            ImmutableList.Builder<T> builder = ImmutableList.builder();

   * collector without breaking j2cl?
   */
  private static final Collector<Object, ?, Optional<Object>> TO_OPTIONAL =
      Collector.of(
          ToOptionalState::new,
          ToOptionalState::add,
          ToOptionalState::combine,
          ToOptionalState::getOptional,
          Collector.Characteristics.UNORDERED);

  /**

apiVersion: v1
kind: ConfigMap
metadata:
  name: opentelemetry-collector-conf
  labels:
    app: opentelemetry-collector
data:
  opentelemetry-collector-config: |
    receivers:
      otlp:
        protocols:
          grpc:
          http:
    processors:
      batch:
      attributes:
        actions:
        - action: insert
          key: loki.attribute.labels
          value: pod, namespace,cluster,mesh

apiVersion: v1
kind: ConfigMap
metadata:
  name: opentelemetry-collector-conf
  labels:
    app: opentelemetry-collector
data:
  opentelemetry-collector-config: |
    receivers:
      opencensus:
        endpoint: 0.0.0.0:55678
      otlp:
        protocols:
          grpc:
          http:
    processors:
      batch:
    exporters:
      zipkin:
        # Export to zipkin for easy querying

    }

    def "formats message with multiple problems"() {
        given:
        def collector = new FormattingValidationProblemCollector("<thing>", ModelType.of(String))
        collector.add("does not extend RuleSource")
        collector.add("does not have any rule method")

        expect:
        collector.format() == '''Type java.lang.String is not a valid <thing>:
- does not extend RuleSource

        collector.setSource("SOURCE_PROBLEM2");
        collector.add(null, "PROBLEM2", -1, -1, null);

        collector.setSource("SOURCE_PROBLEM3");
        collector.add(null, "PROBLEM3", -1, -1, null);

        assertEquals("", collector.getProblems().get(0).getSource());
        assertEquals("SOURCE_PROBLEM2", collector.getProblems().get(1).getSource());

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

type Collector[T any] struct {
}

func (c *Collector[T]) Collect() {
}

func TestInOrderIntTree() {
	collector := Collector[int]{}
	_ = collector.Collect
}

func main() {
	TestInOrderIntTree()