const (
	SysMetrics SysType = iota
	SysStats
)

// ParseRIB parses b as a routing information base and returns a list
// of routing messages.
func ParseRIB(typ RIBType, b []byte) ([]Message, error) {
	if !typ.parseable() {
		return nil, errUnsupportedMessage
	}
	var msgs []Message
	nmsgs, nskips := 0, 0
	for len(b) > 4 {
		nmsgs++
		l := int(nativeEndian.Uint16(b[:2]))
		if l == 0 {
			return nil, errInvalidMessage
		}

)

// registerAmbient registers a variable that is allowed only if EnableAmbient is set
func registerAmbient[T env.Parseable](name string, defaultWithAmbient, defaultWithoutAmbient T, description string) T {
	if EnableAmbient {
		return env.Register(name, defaultWithAmbient, description).Get()
	}

	// check if the verbosity level in klog is high enough and print a stack trace.
	f := flag.CommandLine.Lookup("v")
	if f != nil {
		// assume that the "v" flag contains a parseable Int32 as per klog's "Level" type alias,
		// thus no error from ParseInt is handled here.
		if v, e := strconv.ParseInt(f.Value.String(), 10, 32); e == nil {

                    toolchainsSource.getLocation(),
                    loc != null ? loc.getLineNumber() : -1,
                    loc != null ? loc.getColumnNumber() : -1,
                    e,
                    "Non-parseable toolchains " + toolchainsSource.getLocation() + ": " + e.getMessage(),
                    BuilderProblem.Severity.FATAL));
            return PersistedToolchains.newInstance();
        } catch (IOException e) {

	// Cause the crash report to be written to stdout.
	panic("oops")
}

// TestTracebackSystem tests that the syntax of crash reports produced
// by GOTRACEBACK=system (see traceback2) contains a complete,
// parseable list of program counters for the running goroutine that
// can be parsed and fed to runtime.CallersFrames to obtain accurate
// information about the logical call stack, even in the presence of
// inlining.
//

		t.Errorf("Expected ABC, got %s", v)
	}
	if !present {
		t.Errorf("Expected present")
	}

	v = ev.Get()
	if v != "ABC" {
		t.Errorf("Expected ABC, got %s", v)
	}
}

func runTest[T Parseable](t *testing.T, name string, v1 T, s2 string, v2 T) {
	t.Run(name, func(t *testing.T) {
		reset()
		ev := Register(testVar, v1, "")
		v, present := ev.Lookup()
		if v != v1 {
			t.Errorf("Expected %v, got %v", v1, v)

        then:
        def html = parseReport()
        def body = html.selectFirst("body")
        def summaryTable = parseTable(body.selectFirst(".summary"))
        summaryTable[1] == ["3", "4", "2"]

        // Bad code produces violations in Foo.java and Bar.java, but not Baz.java
        def fileList = parseTable(body.selectFirst(".filelist"))
        fileList[0] == ["File", "Total violations"]
        fileList[1][0].endsWith("Foo.java")

	for _, i := range ips {
		ip, err := netip.ParseAddr(i)
		if err != nil {
			log.Debugf("ignoring un-parsable IP address: %v", err)
			continue
		}
		if ip.Is4() {
			ipv4 = append(ipv4, ip.String())
		} else if ip.Is6() {
			ipv6 = append(ipv6, ip.String())
		} else {
			log.Debugf("ignoring un-parsable IP address: %v", ip)
		}
	}
	return
}

			// ParseFile API and return a valid (but) empty
			// *ast.File
			f = &ast.File{
				Name:  new(ast.Ident),
				Scope: ast.NewScope(nil),
			}
		}

		p.errors.Sort()
		err = p.errors.Err()
	}()

	// parse source
	p.init(fset, filename, text, mode)
	f = p.parseFile()

	return
}

// ParseDir calls [ParseFile] for all files with names ending in ".go" in the

import groovy.xml.XmlSlurper
import org.gradle.test.fixtures.file.TestFile

class IdeaFixtures {
    static parseFile(TestFile file) {
        file.assertIsFile()
        new XmlSlurper().parse(file)
    }

    static IdeaProjectFixture parseIpr(TestFile projectFile) {
        return new IdeaProjectFixture(projectFile, parseFile(projectFile))
    }

    static IdeaModuleFixture parseIml(TestFile moduleFile) {