2020-06-29T23:37:27.285053Z	info	FLAG: --disableInternalTelemetry="false"
2020-06-29T23:37:27.285550Z	info	Version 1.6.3-1e8c62baad31c829c5993235c429248f36a85478-dirty-Modified

	fmt.Println(filepath.Dir("/dirty//path///"))
	fmt.Println(filepath.Dir("dev.txt"))
	fmt.Println(filepath.Dir("../todo.txt"))
	fmt.Println(filepath.Dir(".."))
	fmt.Println(filepath.Dir("."))
	fmt.Println(filepath.Dir("/"))
	fmt.Println(filepath.Dir(""))

	// Output:
	// On Unix:
	// /foo/bar
	// /foo/bar
	// /foo/bar/baz
	// /dirty/path
	// .
	// ..
	// .
	// .
	// /

	// just return without opening go.sum.
	dirty := false
Outer:
	for m, hs := range goSum.m {
		for _, h := range hs {
			st := goSum.status[modSum{m, h}]
			if st.dirty && (!st.used || keep[m]) {
				dirty = true
				break Outer
			}
		}
	}
	if !dirty {
		return nil
	}
	if readonly {
		return ErrGoSumDirty
	}

#!/usr/bin/env bash
# Copyright 2020 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

# A quick and dirty way to obtain code coverage from rulegen's main func. For
# example:
#
#     ./cover.bash && go tool cover -html=cover.out
#
# This script is needed to set up a temporary test file, so that we don't break
# regular 'go run .' usage to run the generator.

    protected ProgressEvents() {
    }

    void clear() {
        events.clear()
        operations.clear()
        dirty = false
    }

    /**
     * Asserts that the events form zero or more well-formed trees of operations.
     */
    void assertHasZeroOrMoreTrees() {
        if (!dirty) {
            return;
        }

        Set<OperationDescriptor> seen = []

	if !s.UpstreamHasSynced() {
		return
	} else if !s.policiesDirty.Swap(false) {
		return
	}

	// It is ok the cache gets marked dirty again between us clearing the
	// flag and us calculating the policies. The dirty flag would be marked again,
	// and we'd have a no-op after comparing resource versions on the next sync.
	klog.Infof("refreshing policies")
	policies, err := s.calculatePolicyData()

    /**
     * Called after an update is complete, returns a new clean state based on this state.
     */
    LockState completeUpdate();

    /**
     * Called before an update is complete, returns a new dirty state based on this state.
     */
    LockState beforeUpdate();

	// quota is dirty if any part of spec hard limits differs from the status hard limits
	statusLimitsDirty := !apiequality.Semantic.DeepEqual(resourceQuota.Spec.Hard, resourceQuota.Status.Hard)

	// dirty tracks if the usage status differs from the previous sync,
	// if so, we send a new usage with latest status
	// if this is our first sync, it will be dirty by default, since we need track usage

     * between any two nodes, if multiple exists. Uses scope relationships, defined
     * in <code>ArtifactScopeEnum</code>
     *
     * @param graph the "dirty" graph to be simplified via conflict resolution
     * @param scope scope for which the graph should be resolved
     *
     * @return resulting "clean" graph for the specified scope
     *
     * @since 3.0
     */

	killCycles(tparams, inferred)

	// dirty tracks the indices of all types that may still contain type parameters.
	// We know that nil type entries and entries corresponding to provided (non-nil)
	// type arguments are clean, so exclude them from the start.
	var dirty []int
	for i, typ := range inferred {
		if typ != nil && (i >= len(targs) || targs[i] == nil) {
			dirty = append(dirty, i)
		}
	}

	for len(dirty) > 0 {