// TODO: Various sets of commonly use tags and regions.

// MustParse is like Parse, but panics if the given BCP 47 tag cannot be parsed.
// It simplifies safe initialization of Tag values.
func MustParse(s string) Tag {
	t, err := Parse(s)
	if err != nil {
		panic(err)
	}
	return t
}

// MustParse is like Parse, but panics if the given BCP 47 tag cannot be parsed.

// license that can be found in the LICENSE file.

package dag

import (
	"reflect"
	"strings"
	"testing"
)

const diamond = `
NONE < a < b, c < d;
`

func mustParse(t *testing.T, dag string) *Graph {
	t.Helper()
	g, err := Parse(dag)
	if err != nil {
		t.Fatal(err)
	}
	return g
}

func wantEdges(t *testing.T, g *Graph, edges string) {
	t.Helper()

						Image:              "image",
						AllocatedResources: api.ResourceList{api.ResourceCPU: resource.MustParse("100m")},
						Resources: &api.ResourceRequirements{
							Requests: api.ResourceList{api.ResourceCPU: resource.MustParse("200m")},
							Limits:   api.ResourceList{api.ResourceCPU: resource.MustParse("300m")},
						},
					},
				},
			},
		}
	}

				core.ResourceCPU:     resource.MustParse("100m"),
				core.ResourceStorage: resource.MustParse("1G"),
			},
		},
		{ // Nano-scale values should be rounded up to milli-scale.
			input: v1.ResourceList{
				v1.ResourceCPU:    resource.MustParse("3.000023m"),
				v1.ResourceMemory: resource.MustParse("500.000050m"),
			},
			expected: core.ResourceList{
				core.ResourceCPU:    resource.MustParse("4m"),

				Limits: v1.ResourceList{
					v1.ResourceCPU:    resource.MustParse("1000Mi"),
					v1.ResourceMemory: resource.MustParse("12Gi"),
					hugepages1Gi:      resource.MustParse("4Gi"),
				},
				Requests: v1.ResourceList{
					v1.ResourceCPU:    resource.MustParse("1000Mi"),
					v1.ResourceMemory: resource.MustParse("12Gi"),
					hugepages1Gi:      resource.MustParse("4Gi"),
				},
			}),

func ExampleGreet_world() {
	Greet("world")
}
`

	// Create the AST by parsing src and test.
	fset := token.NewFileSet()
	files := []*ast.File{
		mustParse(fset, "src.go", src),
		mustParse(fset, "src_test.go", test),
	}

	// Compute package documentation with examples.
	p, err := doc.NewFromFiles(fset, files, "example.com/p")
	if err != nil {
		panic(err)
	}

// specified cpu and memory resource values
func getResourceList(cpu, memory string) v1.ResourceList {
	res := v1.ResourceList{}
	if cpu != "" {
		res[v1.ResourceCPU] = resource.MustParse(cpu)
	}
	if memory != "" {
		res[v1.ResourceMemory] = resource.MustParse(memory)
	}
	return res
}

// getResourceRequirements returns a ResourceRequirements object

			internal: &node.RuntimeClass{
				ObjectMeta: metav1.ObjectMeta{Name: name},
				Handler:    handler,
				Overhead: &node.Overhead{
					PodFixed: core.ResourceList{
						core.ResourceCPU: resource.MustParse(cpuOverhead),
					},
				},
				Scheduling: &node.Scheduling{
					NodeSelector: map[string]string{"extra-soft": "true"},
					Tolerations: []core.Toleration{{
						Key:      "stinky",

				Requests: v1.ResourceList{
					v1.ResourceName(v1.ResourceStorage): resource.MustParse("2Gi"),
				},
			},
		},
		Status: v1.PersistentVolumeClaimStatus{
			Phase:      v1.ClaimBound,
			Conditions: conditions,
			Capacity: v1.ResourceList{
				v1.ResourceStorage: resource.MustParse("2Gi"),
			},
		},
	}
	return pvcModifier{pvc}
}

		{
			in:  &LabelSelector{MatchLabels: matchLabels},
			out: mustParse("foo=bar"),
		},
		{
			in:  &LabelSelector{MatchExpressions: matchExpressions},
			out: mustParse("baz in (norf,qux)"),
		},
		{
			in:  &LabelSelector{MatchLabels: matchLabels, MatchExpressions: matchExpressions},
			out: mustParse("baz in (norf,qux),foo=bar"),
		},
		{
			in: &LabelSelector{