type processServiceMapChangeFunc func(previous, current ServicePortMap)

// serviceChange contains all changes to services that happened since proxy rules were synced.  For a single object,
// changes are accumulated, i.e. previous is state from before applying the changes,
// current is state after applying all of the changes.
type serviceChange struct {
	previous ServicePortMap
	current  ServicePortMap
}

	endlines := make(map[ID]src.XPos)
	ranges := make(map[int]lineRange)
	note := func(p src.XPos) {
		line := uint32(p.Line())
		i := int(p.FileIndex())
		lp, found := ranges[i]
		change := false
		if line < lp.first || !found {
			lp.first = line
			change = true
		}
		if line > lp.last {
			lp.last = line
			change = true
		}
		if change {
			ranges[i] = lp
		}
	}

        def changes = new NonIncrementalInputChanges(ImmutableSortedMap.<String, CurrentFileCollectionFingerprint>of("input", fingerprint), new DefaultIncrementalInputProperties(ImmutableBiMap.of("input", value)))
        def expectedChangedFiles = [new File("/some/where")]

        when:
        def allFileChanges = changes.allFileChanges
        def fileChanges = changes.getFileChanges(value)

        then:

import org.gradle.internal.execution.history.BeforeExecutionState;
import org.gradle.internal.execution.history.changes.DefaultIncrementalInputProperties;
import org.gradle.internal.execution.history.changes.ExecutionStateChangeDetector;
import org.gradle.internal.execution.history.changes.ExecutionStateChanges;
import org.gradle.internal.execution.history.changes.IncrementalInputProperties;
import org.gradle.internal.properties.InputBehavior;

var Hex_Digit <type 1>;
var Hiragana <type 1>;
var Hyphen <type 1>;
var IDS_Binary_Operator <type 1>;
var IDS_Trinary_Operator <type 1>;
var Ideographic <type 1>;
var Imperial_Aramaic <type 1>;
func In (r <type -21>, ranges ...<type 22 *<type 2>>) <type -15>;
var Inherited <type 1>;
var Inscriptional_Pahlavi <type 1>;
var Inscriptional_Parthian <type 1>;
func Is (rangeTab <type 1>, r <type -21>) <type -15>;

		}
	}
	return &net.IPNet{
		IP:   ip,
		Mask: s.nodeMask,
	}
}

// AllocateNext allocates the next free CIDR range. This will set the range
// as occupied and return the allocated range.
func (s *CidrSet) AllocateNext() (*net.IPNet, error) {
	s.Lock()
	defer s.Unlock()

	if s.allocatedCIDRs == s.maxCIDRs {
		return nil, ErrCIDRRangeNoCIDRsRemaining
	}

    "X-Amz-Content-Sha256": "STREAMING-AWS4-HMAC-SHA256-PAYLOAD",
    "X-Amz-Date": "20240509T073810Z",
    "X-Amz-Decoded-Content-Length": "228"
  },
  "responseHeader": {
    "Accept-Ranges": "bytes",
    "Content-Length": "0",
    "ETag": "9fe7a344ef4227d3e53751e9d88ce41e",
    "Server": "MinIO",
    "Strict-Transport-Security": "max-age=31536000; includeSubDomains",
    "Vary": "Origin,Accept-Encoding",

This means unrelated changes (such as changes to build scripts) will not trigger a rebuild.
To incorporate build logic changes, the continuous build must be restarted manually.

Continuous build uses <<file_system_watching.adoc#sec:daemon_watch_fs,file system watching>> to detect changes to the inputs.

        BeforeExecutionState thisExecution,
        IncrementalInputProperties incrementalInputProperties
    ) {
        // Capture changes in execution outcome
        ChangeContainer previousSuccessState = new PreviousSuccessChanges(
            lastExecution.isSuccessful());

        // Capture changes to implementation

        // After validation, the current implementations and previous implementations can't be unknown.

 */

package org.gradle.internal.execution.history.changes


import spock.lang.Specification

class SummarizingChangeContainerTest extends Specification {

    def state1 = Mock(ChangeContainer)
    def state2 = Mock(ChangeContainer)
    def state = new SummarizingChangeContainer(state1, state2)
    def visitor = new CollectingChangeVisitor()

    def "looks for changes in all delegate change sets"() {
        when: