}

    public static void setChildren(Node element, Closure cl) {
        while (element.hasChildNodes()) {
            element.removeChild(element.getFirstChild())
        }
        leftShift(element, cl)
    }

    public static def leftShift(Node parent, Closure cl) {
        DomBuilder builder = new DomBuilder(parent)
        cl.delegate = builder
        cl.call()
        return builder.elements[0]
    }

}

func (l lastDayTierStats) merge(m lastDayTierStats) (merged lastDayTierStats) {
	cl := l.clone()
	cm := m.clone()

	if cl.UpdatedAt.After(cm.UpdatedAt) {
		cm.forwardTo(cl.UpdatedAt)
		merged.UpdatedAt = cl.UpdatedAt
	} else {
		cl.forwardTo(cm.UpdatedAt)
		merged.UpdatedAt = cm.UpdatedAt
	}

	for i := range cl.Bins {
		merged.Bins[i] = cl.Bins[i].add(cm.Bins[i])
	}

	return merged
}

pkg crypto/tls, type ConnectionState struct, TLSUnique []uint8

# CL 153420045 crypto/x509: continue to recognise MaxPathLen of zero as "no value"., Adam Langley <******@****.***>
pkg crypto/x509, type Certificate struct, MaxPathLenZero bool

# CL 158950043 database/sql: add Drivers, returning list of registered drivers, Russ Cox <******@****.***>
pkg database/sql, func Drivers() []string

        repository.put('class1', value1)
        repository.put('class2', value2)
        Closure cl = Mock()

        when:
        repository.each(cl)

        then:
        1 * cl.call(['class1', value1] as Object[])
        1 * cl.call(['class2', value2] as Object[])
        0 * cl._
    }

    def canIterateOverClassesUsingAction() {
        TestDomainObject value1 = new TestDomainObject('a')

            ClassMetaData cl = queue.removeFirst();
            if (cl == null) {
                continue;
            }
            MethodMetaData overriddenMethod = cl.findDeclaredMethod(overrideSignature);
            if (overriddenMethod != null) {
                return overriddenMethod;
            }
            queue.add(cl.getSuperClass());
            queue.addAll(cl.getInterfaces());
        }

        return document ? document.importNode(parsed, true) : parsed
    }

    def formatTree(Closure cl) {
        withCategories {
            return formatTree(cl.call())
        }
    }

    def withCategories(Closure cl) {
        use(BuildableDOMCategory) {
            return cl.call()
        }
    }

    def format(Node... nodes) {
        format(nodes as List)
    }

If your CL addresses an accepted proposal, mention the proposal issue number in
your release note in the form `/issue/NUMBER`. A link to the issue in the text
will have this form (see below). If you don't want to mention the issue in the
text, add it as a comment:
```
<!-- go.dev/issue/12345 -->
```
If an accepted proposal is mentioned in a CL but not in the release notes, it will be

    description: >
      A CL containing proposed changes to the
      [config.txt](https://go.googlesource.com/telemetry/+/master/internal/chartconfig/config.txt)
      chart configuration.
      See the [chartconfig](https://pkg.go.dev/golang.org/x/telemetry/internal/chartconfig)
      package for an explanation of the chart config format.
      For an example change, see [CL 564619](https://go.dev/cl/564619).
  validations:

            // We could use the golang.org/cl/ handler here, but
            // avoid some redirect latency and go right there, since
            // one is easy. (no server-side mapping)
            return "https://github.com/golang/go/issues/" + t;
        }
        return "https://golang.org/cl/" + t;
    }

    if (gerritChangeIdRE.test(t)) {
        return "https://golang.org/cl/" + t;
    }

    var match = commitRE.exec(t);

        final ClassLoader context = Thread.currentThread().getContextClassLoader();
        try {
            final ClassLoader cl = new URLClassLoader(new URL[0], getClass().getClassLoader());
            Thread.currentThread().setContextClassLoader(cl);
            assertThat(ClassLoaderUtil.getClassLoader(TestCase.class), is(sameInstance(cl)));
        } finally {
            Thread.currentThread().setContextClassLoader(context);
        }
    }