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// Copyright 2019 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_OBJECTS_SYNTHETIC_MODULE_H_
#define V8_OBJECTS_SYNTHETIC_MODULE_H_
#include "src/objects/module.h"
// Has to be the last include (doesn't have include guards):
#include "src/objects/object-macros.h"
namespace v8 {
namespace internal {
// The runtime representation of a Synthetic Module Record, a module that can be
// instantiated by an embedder with embedder-defined exports and evaluation
// steps.
// https://heycam.github.io/webidl/#synthetic-module-records
class SyntheticModule
: public TorqueGeneratedSyntheticModule<SyntheticModule, Module> {
public:
NEVER_READ_ONLY_SPACE
DECL_VERIFIER(SyntheticModule)
DECL_PRINTER(SyntheticModule)
static void SetExport(Isolate* isolate, Handle<SyntheticModule> module,
Handle<String> export_name,
Handle<Object> export_value);
using BodyDescriptor = SubclassBodyDescriptor<
Module::BodyDescriptor,
FixedBodyDescriptor<kExportNamesOffset, kSize, kSize>>;
private:
friend class Module;
static V8_WARN_UNUSED_RESULT MaybeHandle<Cell> ResolveExport(
Isolate* isolate, Handle<SyntheticModule> module,
Handle<String> module_specifier, Handle<String> export_name,
MessageLocation loc, bool must_resolve);
static V8_WARN_UNUSED_RESULT bool PrepareInstantiate(
Isolate* isolate, Handle<SyntheticModule> module,
v8::Local<v8::Context> context, v8::Module::ResolveCallback callback);
static V8_WARN_UNUSED_RESULT bool FinishInstantiate(
Isolate* isolate, Handle<SyntheticModule> module);
static V8_WARN_UNUSED_RESULT MaybeHandle<Object> Evaluate(
Isolate* isolate, Handle<SyntheticModule> module);
TQ_OBJECT_CONSTRUCTORS(SyntheticModule)
};
} // namespace internal
} // namespace v8
#include "src/objects/object-macros-undef.h"
#endif // V8_OBJECTS_SYNTHETIC_MODULE_H_