}
	return gofmtBuf.String()
}

func report(err error) {
	scanner.PrintError(os.Stderr, err)
	exitCode = 2
}

func walkDir(path string) {
	filepath.WalkDir(path, visitFile)
}

func visitFile(path string, f fs.DirEntry, err error) error {
	if err == nil && isGoFile(f) {
		err = processFile(path, false)
	}
	if err != nil {
		report(err)
	}
	return nil
}

                    } else {
                        super.visitCallExpression(expression)
                    }
                }
            }
            visitor.visitFile(ktFile)
        }
        if (errors.isNotEmpty()) {
            testServices.assertions.fail { errors.joinToString("\n") }
        }
        val actualText = actualTextBuilder.toString()

                return if (Files.isReadable(dir))
                    FileVisitResult.CONTINUE
                else
                    FileVisitResult.SKIP_SUBTREE
            }

            override fun visitFile(file: Path, attrs: BasicFileAttributes): FileVisitResult {
                if (!Files.isRegularFile(file) || !Files.isReadable(file))
                    return FileVisitResult.CONTINUE

            @Override
            void visitDir(FileVisitDetails dirDetails) {
            }

            @Override
            void visitFile(FileVisitDetails fileDetails) {
                if (fileDetails.file.name == ".ready") {
                    markerFile = fileDetails.file
                }
            }
        })

        ImmutableList.Builder<CandidateClassFile> builder = ImmutableList.builder();
        task.getCandidateClassFiles().visit(new EmptyFileVisitor() {
            @Override
            public void visitFile(FileVisitDetails fileDetails) {
                builder.add(new DefaultCandidateClassFile(fileDetails.getFile(), fileDetails.getPath()));
            }
        });
        return builder.build();
    }