### Iterators

The new [iter] package provides the basic definitions for working with
user-defined iterators.

The [slices] package adds several functions that work with iterators:
- [All](/pkg/slices#All) returns an iterator over slice indexes and values.
- [Values](/pkg/slices#Values) returns an iterator over slice elements.
- [Backward](/pkg/slices#Backward) returns an iterator that loops over
  a slice backward.

	var wg sync.WaitGroup
	var iterChans [2]chan intIter
	wg.Add(2)
	iterChans[0] = make(chan intIter)
	iterChans[1] = make(chan intIter)
	go func() {
		defer wg.Done()

		iter := pullRange(100)
		iterChans[1] <- iter

		for i := range iterChans[0] {
			_, ok := i.next()
			if !ok {
				close(iterChans[1])
				break
			}
			iterChans[1] <- i
		}
	}()
	go func() {
		defer wg.Done()

            "type": "string"
          }
        },
        "required": [
          "trustBundle"
        ],
        "type": "object"
      },

  // Propagates any constant operand of call_op to the called function body's
  // corresponding argument if the callee has only one use.
  //
  // TODO(b/154065712): Move this to a more general inter-procedural constant
  // folding pass.
  void PropagateConstantToCallee(CallOpInterface call_op, FuncOp func,
                                 ModuleOp module);

* Bugfix for erroneous upgrade needed messaging in kubernetes worker charm. ([#60873](https://github.com/kubernetes/kubernetes/pull/60873), [@wwwtyro](https://github.com/wwwtyro))
* Fix inter-pod anti-affinity check to consider a pod a match when all the anti-affinity terms match. ([#62715](https://github.com/kubernetes/kubernetes/pull/62715), [@bsalamat](https://github.com/bsalamat))

* fix cinder volume dir umount issue [#24717](https://github.com/kubernetes/kubernetes/pull/24717) ([#24718](https://github.com/kubernetes/kubernetes/pull/24718), [@chengyli](https://github.com/chengyli))
* Inter pod topological affinity and anti-affinity implementation ([#22985](https://github.com/kubernetes/kubernetes/pull/22985), [@kevin-wangzefeng](https://github.com/kevin-wangzefeng))

            String fileName = getInternedFileName(dir);
            pathTracker.enter(fileName);
            if (shouldVisitDirectory(dir, fileName)) {
                String internedRemappedAbsolutePath = intern(symbolicLinkMapping.remapAbsolutePath(dir));

                // TODO Reuse previous directory snapshot even when filtering is enabled

}

func (Pod) SwaggerDoc() map[string]string {
	return map_Pod
}

var map_PodAffinity = map[string]string{
	"": "Pod affinity is a group of inter pod affinity scheduling rules.",

        {
          "group": "",
          "kind": "Pod",
          "version": "v1"
        }
      ]
    },
    "io.k8s.api.core.v1.PodAffinity": {
      "description": "Pod affinity is a group of inter pod affinity scheduling rules.",
      "properties": {
        "preferredDuringSchedulingIgnoredDuringExecution": {

        def nestedFile = file("src/subdirectory/nested.txt").createFile()
        buildFile << """
        task inner {
            inputs.file "src/topLevel.txt"
            outputs.file "build/inner.txt"
            doLast {}
        }

        task outer {
            dependsOn inner
            inputs.dir "src"
            outputs.file "build/outer.txt"
            doLast {}
        }
        """