if lenientErr != nil {
			// Lenient decoding failed with the current version, return the
			// original strict error.
			return nil, fmt.Errorf("failed lenient decoding: %v", err)
		}
		// Continue with the v1beta1 object that was decoded leniently, but emit a warning.
		klog.InfoS("Using lenient decoding as strict decoding failed", "err", err)
	}

            }

            is ResolutionBackedFileCollection -> {
                val displayName = fileCollection.resolutionHost.displayName
                val lenient = fileCollection.isLenient
                val nestedVisitor = ResolutionContentsCollectingVisitor(displayName, lenient)
                fileCollection.visitStructure(nestedVisitor)
                nestedVisitor.addElements(elements)
                false
            }

                lenientArtifactViewFiles.each {
                    writeFile("lenient-artifact-view-file", writer, it)
                }
                lenientArtifactViewArtifacts.each {
                    writeArtifact("lenient-artifact-view-artifact", writer, it)
                }
                lenientArtifactViewFiles.files.each {
                    writeFile("lenient-artifact-view-file-file", writer, it)
                }

        given:
        mainProjectDir.file("app/build.gradle") << """
            tasks.register("resolve", Resolve) {
                artifactFiles.from(configurations.getByName("compileClasspath").incoming.artifactView {
                    lenient = true
                }.getFiles())
            }
        """

        // `NewKotlinTypeCheckerImpl` is inconsistent with its error type leniency: `isSubtypeOf` is lenient by default while `equalTypes`
        // isn't. Hence, even without a `LENIENT` policy, we need to wrap `typeChecker` to achieve consistent strictness.
        return IsErrorTypeEqualToAnythingTypeChecker(typeChecker, errorTypePolicy == KaSubtypingErrorTypePolicy.LENIENT)
    }

		fmt.Printf("%s: %s\n", s.Position, s.TokenText())
	}

	// Output:
	// default:1:1: %
	// default:1:2: var1
	// default:1:7: var2
	// default:1:11: %
	//
	// percent:1:1: %var1
	// percent:1:7: var2
	// percent:1:11: %
}

func Example_mode() {
	const src = `
    // Comment begins at column 5.

This line should not be included in the output.

/*
This multiline comment

    )

    val ARE_EQUAL_LENIENT by stringDirective(
        description = "Whether the two types are equal (`true` or `false`) when using the `${KaSubtypingErrorTypePolicy.LENIENT}` error" +
                " type policy.",
    )

    val IS_SUBTYPE by stringDirective(
        description = "Whether `type1` is a subtype of `type2` (`true` or `false`).",
    )

specifics on usage of a given mode):

1. Report percent of statements covered in each profiled package

	$ go tool covdata percent -i=profiledir
	cov-example/p	coverage: 41.1% of statements
	main	coverage: 87.5% of statements
	$

2. Report import paths of packages profiled

	$ go tool covdata pkglist -i=profiledir
	cov-example/p
	main
	$

3. Report percent statements covered by function:

env SAVEGOCOVERDIR=$GOCOVERDIR

mkdir $WORK/covdata
env GOCOVERDIR=$WORK/covdata
exec $WORK/prog.exe

# Restore previous GOCOVERDIR setting
env GOCOVERDIR=$SAVEGOCOVERDIR

# Report percent lines covered.
go tool covdata percent -i=$WORK/covdata
stdout '\s*mainwithtest\s+coverage:'
! stdout 'main\s+coverage:'

# Go test -cover should behave the same way.
go test -cover .
stdout 'ok\s+mainwithtest\s+\S+\s+coverage:'

		{"space vs newline no-percent 0110", "1\n 2", "1 \n2", 0, false}, // fails: space after nl in input but not pattern
		{"space vs newline no-percent 0111", "1\n 2", "1 \n 2", 0, true},
		{"space vs newline no-percent 1000", "1 \n2", "1\n2", 0, true},
		{"space vs newline no-percent 1001", "1 \n2", "1\n 2", 0, true},