import.h

#pragma once

#include <torch/csrc/jit/ir.h>
#include <torch/csrc/jit/script/module.h>

#include <istream>

namespace caffe2 {
namespace serialize {
class ReadAdapterInterface;
} // namespace serialize
} // namespace caffe2

namespace torch {
namespace jit {

static script::ExtraFilesMap default_extra_files;

TORCH_API void import_ir_module(
    script::ModuleLookup module_lookup,
    const std::string& filename,
    c10::optional<c10::Device> device = c10::nullopt,
    script::ExtraFilesMap& extra_files = default_extra_files);

TORCH_API void import_ir_module(
    script::ModuleLookup module_lookup,
    std::istream& in,
    c10::optional<c10::Device> device = c10::nullopt,
    script::ExtraFilesMap& extra_files = default_extra_files);

TORCH_API void import_ir_module(
    script::ModuleLookup module_lookup,
    std::unique_ptr<caffe2::serialize::ReadAdapterInterface> rai,
    c10::optional<c10::Device> device = c10::nullopt,
    script::ExtraFilesMap& extra_files = default_extra_files);

TORCH_API std::shared_ptr<script::Module> load(
    std::istream& in,
    c10::optional<c10::Device> device = c10::nullopt,
    script::ExtraFilesMap& extra_files = default_extra_files);

TORCH_API std::shared_ptr<script::Module> load(
    const std::string& filename,
    c10::optional<c10::Device> device = c10::nullopt,
    script::ExtraFilesMap& extra_files = default_extra_files);

TORCH_API std::shared_ptr<script::Module> load(
    std::unique_ptr<caffe2::serialize::ReadAdapterInterface> rai,
    c10::optional<c10::Device> device = c10::nullopt,
    script::ExtraFilesMap& extra_files = default_extra_files);

} // namespace jit
} // namespace torch