property is not inherited from a POM to its child: child's POM will use child artifact id if property is not
  set.

  ** since Maven 3.6.1, inheritance can avoid appending any path to parent value by setting model attribute value to
  <<<false>>> for each url:
  <<<project/@child.project.url.inherit.append.path>>>,
  <<<project/distributionManagement/site/@child.site.url.inherit.append.path>>>,

Britton Isbell <******@****.***> 1240982438 +0000

Britton Isbell <******@****.***> 1240982438 +0000

        DefaultCopySpec child = copySpec()
        child.include('child-include')
        child.exclude('child-exclude')
        child.include(childInclude)
        child.exclude(childExclude)

        PatternSet patterns = child.buildResolverRelativeToParent(parentSpec.buildRootResolver()).patternSet

        then:
        patterns.includes == ['parent-include', 'child-include'] as Set

	if n.child[0] == nil &&
		n.child[1] == nil {
		return
	}
	// find the child and merge it
	var child *node[T]
	if n.child[0] != nil {
		child = n.child[0]
	} else if n.child[1] != nil {
		child = n.child[1]
	}
	n.prefix = child.prefix
	n.public = child.public
	n.val = child.val
	n.child = child.child
	// remove any references from the deleted node
	// to avoid memory leak
	child.child[0] = nil

			allErrs = append(allErrs, field.Invalid(fldPath.Child("priorityLevelConfiguration").Child("name"), spec.PriorityLevelConfiguration.Name, msg))
		}
	} else {
		allErrs = append(allErrs, field.Required(fldPath.Child("priorityLevelConfiguration").Child("name"), "must reference a priority level"))
	}
	for i, rule := range spec.Rules {

  </parent>

  <artifactId>child</artifactId>

  <organization>
    <name>child-org</name>
  </organization>

  <scm>
    <developerConnection>https://child.url/scm</developerConnection>
  </scm>
  <issueManagement>
    <url>https://child.url/issues</url>
  </issueManagement>
  <ciManagement>
    <system>child-ci</system>
    <url>https://child.url/ci</url>
  </ciManagement>

        "some/location/intermediate/child"              | ['intermediate/child': [1]]
        "some/location/intermediate/child/sub1/leaf1"   | ['intermediate/child/sub1/leaf1': [1], 'sub1/leaf1': [4, 3]]
        "some/location/intermediate/child/sub1/leaf2"   | ['intermediate/child/sub1/leaf2': [1], 'sub1/leaf2': [4, 3]]
        "some/location/intermediate/child/sub3/leaf"    | ['sub3/leaf': [4, 3], 'intermediate/child/sub3/leaf': [1]]

					allErrs = append(allErrs, field.Invalid(portPath.Child("endPort"), port.Port.IntVal, "must be greater than or equal to `port`"))
				}
				for _, msg := range validation.IsValidPortNum(int(*port.EndPort)) {
					allErrs = append(allErrs, field.Invalid(portPath.Child("endPort"), *port.EndPort, msg))
				}
			}
		} else {
			if port.EndPort != nil {

  Scope root = Scope::NewRootScope();
  Scope child = root.NewSubScope("child");
  EXPECT_EQ(child.GetUniqueNameForOp("add"), "child/add");
  EXPECT_EQ(child.GetUniqueNameForOp("add"), "child/add_1");
  EXPECT_EQ(child.GetUniqueNameForOp("mul"), "child/mul");

  Scope child_1 = root.NewSubScope("child");
  EXPECT_EQ(child_1.GetUniqueNameForOp("add"), "child_1/add");
  EXPECT_EQ(child_1.GetUniqueNameForOp("add"), "child_1/add_1");