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-rw-r--r--deps/v8/src/objects/module.cc102
1 files changed, 50 insertions, 52 deletions
diff --git a/deps/v8/src/objects/module.cc b/deps/v8/src/objects/module.cc
index 4e2ae75b06..ea40989df1 100644
--- a/deps/v8/src/objects/module.cc
+++ b/deps/v8/src/objects/module.cc
@@ -7,15 +7,15 @@
#include "src/objects/module.h"
-#include "src/accessors.h"
-#include "src/api-inl.h"
+#include "src/api/api-inl.h"
#include "src/ast/modules.h"
-#include "src/objects-inl.h"
+#include "src/builtins/accessors.h"
#include "src/objects/cell-inl.h"
#include "src/objects/hash-table-inl.h"
#include "src/objects/js-generator-inl.h"
#include "src/objects/module-inl.h"
-#include "src/ostreams.h"
+#include "src/utils/ostreams.h"
+#include "src/objects/objects-inl.h"
namespace v8 {
namespace internal {
@@ -120,7 +120,7 @@ void Module::CreateIndirectExport(Isolate* isolate, Handle<Module> module,
Handle<String> name,
Handle<ModuleInfoEntry> entry) {
Handle<ObjectHashTable> exports(module->exports(), isolate);
- DCHECK(exports->Lookup(name)->IsTheHole(isolate));
+ DCHECK(exports->Lookup(name).IsTheHole(isolate));
exports = ObjectHashTable::Put(exports, name, entry);
module->set_exports(*exports);
}
@@ -130,12 +130,12 @@ void Module::CreateExport(Isolate* isolate, Handle<Module> module,
DCHECK_LT(0, names->length());
Handle<Cell> cell =
isolate->factory()->NewCell(isolate->factory()->undefined_value());
- module->regular_exports()->set(ExportIndex(cell_index), *cell);
+ module->regular_exports().set(ExportIndex(cell_index), *cell);
Handle<ObjectHashTable> exports(module->exports(), isolate);
for (int i = 0, n = names->length(); i < n; ++i) {
Handle<String> name(String::cast(names->get(i)), isolate);
- DCHECK(exports->Lookup(name)->IsTheHole(isolate));
+ DCHECK(exports->Lookup(name).IsTheHole(isolate));
exports = ObjectHashTable::Put(exports, name, cell);
}
module->set_exports(*exports);
@@ -146,21 +146,20 @@ Cell Module::GetCell(int cell_index) {
Object cell;
switch (ModuleDescriptor::GetCellIndexKind(cell_index)) {
case ModuleDescriptor::kImport:
- cell = regular_imports()->get(ImportIndex(cell_index));
+ cell = regular_imports().get(ImportIndex(cell_index));
break;
case ModuleDescriptor::kExport:
- cell = regular_exports()->get(ExportIndex(cell_index));
+ cell = regular_exports().get(ExportIndex(cell_index));
break;
case ModuleDescriptor::kInvalid:
UNREACHABLE();
- break;
}
return Cell::cast(cell);
}
Handle<Object> Module::LoadVariable(Isolate* isolate, Handle<Module> module,
int cell_index) {
- return handle(module->GetCell(cell_index)->value(), isolate);
+ return handle(module->GetCell(cell_index).value(), isolate);
}
void Module::StoreVariable(Handle<Module> module, int cell_index,
@@ -168,7 +167,7 @@ void Module::StoreVariable(Handle<Module> module, int cell_index,
DisallowHeapAllocation no_gc;
DCHECK_EQ(ModuleDescriptor::GetCellIndexKind(cell_index),
ModuleDescriptor::kExport);
- module->GetCell(cell_index)->set_value(*value);
+ module->GetCell(cell_index).set_value(*value);
}
#ifdef DEBUG
@@ -177,7 +176,7 @@ void Module::PrintStatusTransition(Status new_status) {
StdoutStream os;
os << "Changing module status from " << status() << " to " << new_status
<< " for ";
- script()->GetNameOrSourceURL()->Print(os);
+ script().GetNameOrSourceURL().Print(os);
#ifndef OBJECT_PRINT
os << "\n";
#endif // OBJECT_PRINT
@@ -216,24 +215,24 @@ void Module::Reset(Isolate* isolate, Handle<Module> module) {
DCHECK(module->status() == kPreInstantiating ||
module->status() == kInstantiating);
- DCHECK(module->exception()->IsTheHole(isolate));
- DCHECK(module->import_meta()->IsTheHole(isolate));
+ DCHECK(module->exception().IsTheHole(isolate));
+ DCHECK(module->import_meta().IsTheHole(isolate));
// The namespace object cannot exist, because it would have been created
// by RunInitializationCode, which is called only after this module's SCC
// succeeds instantiation.
- DCHECK(!module->module_namespace()->IsJSModuleNamespace());
+ DCHECK(!module->module_namespace().IsJSModuleNamespace());
Handle<ObjectHashTable> exports =
- ObjectHashTable::New(isolate, module->info()->RegularExportCount());
+ ObjectHashTable::New(isolate, module->info().RegularExportCount());
Handle<FixedArray> regular_exports =
- factory->NewFixedArray(module->regular_exports()->length());
+ factory->NewFixedArray(module->regular_exports().length());
Handle<FixedArray> regular_imports =
- factory->NewFixedArray(module->regular_imports()->length());
+ factory->NewFixedArray(module->regular_imports().length());
Handle<FixedArray> requested_modules =
- factory->NewFixedArray(module->requested_modules()->length());
+ factory->NewFixedArray(module->requested_modules().length());
if (module->status() == kInstantiating) {
- module->set_code(JSFunction::cast(module->code())->shared());
+ module->set_code(JSFunction::cast(module->code()).shared());
}
#ifdef DEBUG
module->PrintStatusTransition(kUninstantiated);
@@ -249,9 +248,9 @@ void Module::Reset(Isolate* isolate, Handle<Module> module) {
void Module::RecordError(Isolate* isolate) {
DisallowHeapAllocation no_alloc;
- DCHECK(exception()->IsTheHole(isolate));
+ DCHECK(exception().IsTheHole(isolate));
Object the_exception = isolate->pending_exception();
- DCHECK(!the_exception->IsTheHole(isolate));
+ DCHECK(!the_exception.IsTheHole(isolate));
set_code(info());
#ifdef DEBUG
@@ -264,7 +263,7 @@ void Module::RecordError(Isolate* isolate) {
Object Module::GetException() {
DisallowHeapAllocation no_alloc;
DCHECK_EQ(status(), Module::kErrored);
- DCHECK(!exception()->IsTheHole());
+ DCHECK(!exception().IsTheHole());
return exception();
}
@@ -275,14 +274,14 @@ SharedFunctionInfo Module::GetSharedFunctionInfo() const {
switch (status()) {
case kUninstantiated:
case kPreInstantiating:
- DCHECK(code()->IsSharedFunctionInfo());
+ DCHECK(code().IsSharedFunctionInfo());
return SharedFunctionInfo::cast(code());
case kInstantiating:
- DCHECK(code()->IsJSFunction());
- return JSFunction::cast(code())->shared();
+ DCHECK(code().IsJSFunction());
+ return JSFunction::cast(code()).shared();
case kInstantiated:
- DCHECK(code()->IsJSGeneratorObject());
- return JSGeneratorObject::cast(code())->function()->shared();
+ DCHECK(code().IsJSGeneratorObject());
+ return JSGeneratorObject::cast(code()).function().shared();
case kEvaluating:
case kEvaluated:
case kErrored:
@@ -297,9 +296,9 @@ MaybeHandle<Cell> Module::ResolveImport(Isolate* isolate, Handle<Module> module,
MessageLocation loc, bool must_resolve,
Module::ResolveSet* resolve_set) {
Handle<Module> requested_module(
- Module::cast(module->requested_modules()->get(module_request)), isolate);
+ Module::cast(module->requested_modules().get(module_request)), isolate);
Handle<String> specifier(
- String::cast(module->info()->module_requests()->get(module_request)),
+ String::cast(module->info().module_requests().get(module_request)),
isolate);
MaybeHandle<Cell> result =
Module::ResolveExport(isolate, requested_module, specifier, name, loc,
@@ -315,7 +314,7 @@ MaybeHandle<Cell> Module::ResolveExport(Isolate* isolate, Handle<Module> module,
Module::ResolveSet* resolve_set) {
DCHECK_GE(module->status(), kPreInstantiating);
DCHECK_NE(module->status(), kEvaluating);
- Handle<Object> object(module->exports()->Lookup(export_name), isolate);
+ Handle<Object> object(module->exports().Lookup(export_name), isolate);
if (object->IsCell()) {
// Already resolved (e.g. because it's a local export).
return Handle<Cell>::cast(object);
@@ -363,7 +362,7 @@ MaybeHandle<Cell> Module::ResolveExport(Isolate* isolate, Handle<Module> module,
// The export table may have changed but the entry in question should be
// unchanged.
Handle<ObjectHashTable> exports(module->exports(), isolate);
- DCHECK(exports->Lookup(export_name)->IsModuleInfoEntry());
+ DCHECK(exports->Lookup(export_name).IsModuleInfoEntry());
exports = ObjectHashTable::Put(exports, export_name, cell);
module->set_exports(*exports);
@@ -384,12 +383,12 @@ MaybeHandle<Cell> Module::ResolveExportUsingStarExports(
// Go through all star exports looking for the given name. If multiple star
// exports provide the name, make sure they all map it to the same cell.
Handle<Cell> unique_cell;
- Handle<FixedArray> special_exports(module->info()->special_exports(),
+ Handle<FixedArray> special_exports(module->info().special_exports(),
isolate);
for (int i = 0, n = special_exports->length(); i < n; ++i) {
i::Handle<i::ModuleInfoEntry> entry(
i::ModuleInfoEntry::cast(special_exports->get(i)), isolate);
- if (!entry->export_name()->IsUndefined(isolate)) {
+ if (!entry->export_name().IsUndefined(isolate)) {
continue; // Indirect export.
}
@@ -415,7 +414,7 @@ MaybeHandle<Cell> Module::ResolveExportUsingStarExports(
if (!unique_cell.is_null()) {
// Found a unique star export for this name.
Handle<ObjectHashTable> exports(module->exports(), isolate);
- DCHECK(exports->Lookup(export_name)->IsTheHole(isolate));
+ DCHECK(exports->Lookup(export_name).IsTheHole(isolate));
exports = ObjectHashTable::Put(exports, export_name, unique_cell);
module->set_exports(*exports);
return unique_cell;
@@ -439,7 +438,7 @@ bool Module::Instantiate(Isolate* isolate, Handle<Module> module,
if (FLAG_trace_module_status) {
StdoutStream os;
os << "Instantiating module ";
- module->script()->GetNameOrSourceURL()->Print(os);
+ module->script().GetNameOrSourceURL().Print(os);
#ifndef OBJECT_PRINT
os << "\n";
#endif // OBJECT_PRINT
@@ -532,7 +531,7 @@ bool Module::PrepareInstantiate(Isolate* isolate, Handle<Module> module,
bool Module::RunInitializationCode(Isolate* isolate, Handle<Module> module) {
DCHECK_EQ(module->status(), kInstantiating);
Handle<JSFunction> function(JSFunction::cast(module->code()), isolate);
- DCHECK_EQ(MODULE_SCOPE, function->shared()->scope_info()->scope_type());
+ DCHECK_EQ(MODULE_SCOPE, function->shared().scope_info().scope_type());
Handle<Object> receiver = isolate->factory()->undefined_value();
Handle<Object> argv[] = {module};
MaybeHandle<Object> maybe_generator =
@@ -637,7 +636,7 @@ bool Module::FinishInstantiate(Isolate* isolate, Handle<Module> module,
.ToHandle(&cell)) {
return false;
}
- module->regular_imports()->set(ImportIndex(entry->cell_index()), *cell);
+ module->regular_imports().set(ImportIndex(entry->cell_index()), *cell);
}
// Resolve indirect exports.
@@ -664,7 +663,7 @@ MaybeHandle<Object> Module::Evaluate(Isolate* isolate, Handle<Module> module) {
if (FLAG_trace_module_status) {
StdoutStream os;
os << "Evaluating module ";
- module->script()->GetNameOrSourceURL()->Print(os);
+ module->script().GetNameOrSourceURL().Print(os);
#ifndef OBJECT_PRINT
os << "\n";
#endif // OBJECT_PRINT
@@ -710,7 +709,7 @@ MaybeHandle<Object> Module::Evaluate(Isolate* isolate, Handle<Module> module,
Handle<JSGeneratorObject> generator(JSGeneratorObject::cast(module->code()),
isolate);
module->set_code(
- generator->function()->shared()->scope_info()->ModuleDescriptorInfo());
+ generator->function().shared().scope_info().ModuleDescriptorInfo());
module->SetStatus(kEvaluating);
module->set_dfs_index(*dfs_index);
module->set_dfs_ancestor_index(*dfs_index);
@@ -748,10 +747,10 @@ MaybeHandle<Object> Module::Evaluate(Isolate* isolate, Handle<Module> module,
ASSIGN_RETURN_ON_EXCEPTION(
isolate, result, Execution::Call(isolate, resume, generator, 0, nullptr),
Object);
- DCHECK(JSIteratorResult::cast(*result)->done()->BooleanValue(isolate));
+ DCHECK(JSIteratorResult::cast(*result).done().BooleanValue(isolate));
CHECK(MaybeTransitionComponent(isolate, module, stack, kEvaluated));
- return handle(JSIteratorResult::cast(*result)->value(), isolate);
+ return handle(JSIteratorResult::cast(*result).value(), isolate);
}
namespace {
@@ -760,7 +759,7 @@ void FetchStarExports(Isolate* isolate, Handle<Module> module, Zone* zone,
UnorderedModuleSet* visited) {
DCHECK_GE(module->status(), Module::kInstantiating);
- if (module->module_namespace()->IsJSModuleNamespace()) return; // Shortcut.
+ if (module->module_namespace().IsJSModuleNamespace()) return; // Shortcut.
bool cycle = !visited->insert(module).second;
if (cycle) return;
@@ -771,17 +770,16 @@ void FetchStarExports(Isolate* isolate, Handle<Module> module, Zone* zone,
// Maybe split special_exports into indirect_exports and star_exports.
ReadOnlyRoots roots(isolate);
- Handle<FixedArray> special_exports(module->info()->special_exports(),
- isolate);
+ Handle<FixedArray> special_exports(module->info().special_exports(), isolate);
for (int i = 0, n = special_exports->length(); i < n; ++i) {
Handle<ModuleInfoEntry> entry(
ModuleInfoEntry::cast(special_exports->get(i)), isolate);
- if (!entry->export_name()->IsUndefined(roots)) {
+ if (!entry->export_name().IsUndefined(roots)) {
continue; // Indirect export.
}
Handle<Module> requested_module(
- Module::cast(module->requested_modules()->get(entry->module_request())),
+ Module::cast(module->requested_modules().get(entry->module_request())),
isolate);
// Recurse.
@@ -799,7 +797,7 @@ void FetchStarExports(Isolate* isolate, Handle<Module> module, Zone* zone,
Handle<String> name(String::cast(key), isolate);
if (name->Equals(roots.default_string())) continue;
- if (!exports->Lookup(name)->IsTheHole(roots)) continue;
+ if (!exports->Lookup(name).IsTheHole(roots)) continue;
Handle<Cell> cell(Cell::cast(requested_exports->ValueAt(i)), isolate);
auto insert_result = more_exports.insert(std::make_pair(name, cell));
@@ -834,7 +832,7 @@ Handle<JSModuleNamespace> Module::GetModuleNamespace(Isolate* isolate,
Handle<Module> module,
int module_request) {
Handle<Module> requested_module(
- Module::cast(module->requested_modules()->get(module_request)), isolate);
+ Module::cast(module->requested_modules().get(module_request)), isolate);
return Module::GetModuleNamespace(isolate, requested_module);
}
@@ -900,7 +898,7 @@ Handle<JSModuleNamespace> Module::GetModuleNamespace(Isolate* isolate,
MaybeHandle<Object> JSModuleNamespace::GetExport(Isolate* isolate,
Handle<String> name) {
- Handle<Object> object(module()->exports()->Lookup(name), isolate);
+ Handle<Object> object(module().exports().Lookup(name), isolate);
if (object->IsTheHole(isolate)) {
return isolate->factory()->undefined_value();
}
@@ -922,7 +920,7 @@ Maybe<PropertyAttributes> JSModuleNamespace::GetPropertyAttributes(
Isolate* isolate = it->isolate();
- Handle<Object> lookup(object->module()->exports()->Lookup(name), isolate);
+ Handle<Object> lookup(object->module().exports().Lookup(name), isolate);
if (lookup->IsTheHole(isolate)) {
return Just(ABSENT);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-12 04:01:45 +0000