func (re *Regexp) doMatch(r io.RuneReader, b []byte, s string) bool {
	return re.doExecute(r, b, s, 0, 0, nil) != nil
}

// doExecute finds the leftmost match in the input, appends the position
// of its subexpressions to dstCap and returns dstCap.
//
// nil is returned if no matches are found and non-nil if matches are found.
func (re *Regexp) doExecute(r io.RuneReader, b []byte, s string, pos int, ncap int, dstCap []int) []int {

	}

	n := len(prog.Inst)
	i := 0
	for matchSize[i] != 0 && matchSize[i] < n {
		i++
	}
	regexp.mpool = i

	return regexp, nil
}

// Pools of *machine for use during (*Regexp).doExecute,
// split up by the size of the execution queues.
// matchPool[i] machines have queue size matchSize[i].
// On a 64-bit system each queue entry is 16 bytes,
// so matchPool[0] has 16*2*128 = 4kB queues, etc.

            legacySupport.setSession(session);

            return doExecute(request, session, result, chainedWorkspaceReader);
        } finally {
            sessionScope.exit();
        }
    }

    private MavenExecutionResult doExecute(
            MavenExecutionRequest request,
            MavenSession session,
            MavenExecutionResult result,

        try (ProjectLock lock = new ProjectLock(session, mojoDescriptor)) {
            doExecute2(session, mojoExecution);
        } finally {
            for (MavenProject forkedProject : forkedProjects) {
                forkedProject.setExecutionProject(null);
            }
        }
    }

    private void doExecute2(MavenSession session, MojoExecution mojoExecution) throws LifecycleExecutionException {

        }

        @Override
        public void execute(Task task) {
            if (application == null) {
                doExecute(task);
            } else {
                application.reapply(() -> doExecute(task));
            }
        }

        private void doExecute(Task task) {
            closure.setDelegate(task);
            closure.setResolveStrategy(Closure.DELEGATE_FIRST);

     */
    public ExpectedRequest head(String path) {
        return new ExpectMethodAndRunAction("HEAD", normalizePath(path), new ErroringAction<HttpExchange>() {
            @Override
            protected void doExecute(HttpExchange exchange) throws Exception {
                exchange.sendResponseHeaders(200, -1);
            }
        });
    }

    /**

\tat java.base/java.lang.reflect.Method.invoke(Method.java:564)
\tat org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:104)
\tat org.gradle.api.internal.project.taskfactory.IncrementalTaskInputsTaskAction.doExecute(IncrementalTaskInputsTaskAction.java:47)
\tat org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:42)

                }
            }

            IoActions.writeTextFile(buildSuiteXml, new ErroringAction<BufferedWriter>() {
                @Override
                protected void doExecute(BufferedWriter writer) throws Exception {
                    writer.write("<!DOCTYPE suite SYSTEM \"http://testng.org/testng-1.0.dtd\">");
                    writer.newLine();
                    writer.write(suiteXmlMarkup);

                @OutputFile File outputFile

                @Inject abstract FileSystemOperations getFileSystemOperations()

                @TaskAction
                void doExecute() {
                    outputFile.text = input
                    fileSystemOperations.copy {
                        into outputDir
                        from(inputDir) {
                            into 'subDir'

								{Key: "key2", Value: "value2", Effect: "NoExecute"},
							},
						},
					},
				},
				Clientset: fake.NewSimpleClientset(&v1.PodList{Items: []v1.Pod{*testutil.NewPod("pod0", "node0")}}),
			},
			nodeName: "node1",
			taintsToRemove: []*v1.Taint{
				{Key: "key2", Value: "value2", Effect: "NoExecute"},
			},
			expectedTaints: []v1.Taint{