Function orderImageFilesRec

private/bufpkg/bufimage/image.go:135–158

(
	inputImageFile ImageFile,
	outputImageFiles []ImageFile,
	pathToImageFile map[string]ImageFile,
	alreadySeen map[string]struct{},
)

}

func orderImageFilesRec(
	inputImageFile ImageFile,
	outputImageFiles []ImageFile,
	pathToImageFile map[string]ImageFile,
	alreadySeen map[string]struct{},
) []ImageFile {
	path := inputImageFile.Path()
	if _, ok := alreadySeen[path]; ok {
		return outputImageFiles
	}
	alreadySeen[path] = struct{}{}
	for _, dependency := range inputImageFile.FileDescriptorProto().GetDependency() {
		dependencyImageFile, ok := pathToImageFile[dependency]
		if ok {
			outputImageFiles = orderImageFilesRec(
				dependencyImageFile,
				outputImageFiles,
				pathToImageFile,
				alreadySeen,
			)
		}
	}
	return append(outputImageFiles, inputImageFile)
}