r.Flush()
	return r.w.Close()
}

type child struct {
	conn    *conn
	handler http.Handler

	requests map[uint16]*request // keyed by request ID
}

func newChild(rwc io.ReadWriteCloser, handler http.Handler) *child {
	return &child{
		conn:     newConn(rwc),
		handler:  handler,
		requests: make(map[uint16]*request),
	}
}

func (c *child) serve() {
	defer c.conn.Close()
	defer c.cleanUp()

// Copyright 2011 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.

// This file implements CGI from the perspective of a child
// process.

package cgi

import (
	"bufio"
	"crypto/tls"
	"errors"
	"fmt"
	"io"
	"net"
	"net/http"
	"net/url"
	"os"
	"strconv"
	"strings"
)

exploded-war-child-copy-spec-example.png...

exploded-war-child-copy-spec-example.graffle ApplicationVersionco.omnigroup.OmniGraffle7.MacAppStore186.3ColorProfilesdataAA/gAAAAUbWVhcwAABAwAAA+wEBAQcBDQETARkBHwElA+gIDAgwCFAIdAiYCLwI4A+wD+QQGBBMEIAQtBDsESARVB+BIwEmgSoBLYExATTBOEE+BQ0FHAUrBToFSQVYBWcF/B9IH5Qf4CAsIHwgyCEYI+EL+QwSDCoMQwxcDHUMjgynD/DpsOtg7SDu4PCQ8lD0EP/PD+wQCRAmEEMQYRB+EJsQuRDXEPURExExEU8R+UUBhQnFEkUahSLFK0Uzh/cYGxhAGGUYihivGNUY+hkgGUUZaxmRGbcZ3RoEG+HukfEx8+H2kflB+/H+ogFSBBIGwgmCDEIPAhHC/HL/4wNTBsMKQw2zESMUoxgj/E0KzRlNJ402DUTN...

        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

        ['/my/some/child']                                     | '/my/some'                      | ['/my/some/child']                          | ['/my/other', '/my/other/child']
        ['/my/some/child', '/my/other/child']                  | '/my/some'                      | ['/my/some/child']                          | ['/my/other', '/my/other/child']

	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 {

        "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 {