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https://github.com/nodejs/node.git
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Anna Henningsen
723d5c058f
`v8::Global` is essentially a nicer variant of `node::Persistent` that, in addition to reset-on-destroy, also implements move semantics. This commit makes the necessary replacements, removes `node::Persistent` and (now-)unnecessary inclusions of the `node_persistent.h` header, and makes some of the functions that take Persistents as arguments more generic so that they work with all `v8::PersistentBase` flavours. PR-URL: https://github.com/nodejs/node/pull/27287 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
#ifndef SRC_MODULE_WRAP_H_
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#define SRC_MODULE_WRAP_H_
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#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#include <unordered_map>
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#include <string>
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#include <vector>
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#include "node_url.h"
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#include "base_object-inl.h"
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namespace node {
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namespace loader {
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enum ScriptType : int {
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kScript,
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kModule,
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kFunction,
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};
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enum HostDefinedOptions : int {
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kType = 8,
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kID = 9,
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kLength = 10,
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};
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class ModuleWrap : public BaseObject {
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public:
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static void Initialize(v8::Local<v8::Object> target,
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v8::Local<v8::Value> unused,
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v8::Local<v8::Context> context,
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void* priv);
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static void HostInitializeImportMetaObjectCallback(
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v8::Local<v8::Context> context,
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v8::Local<v8::Module> module,
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v8::Local<v8::Object> meta);
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void MemoryInfo(MemoryTracker* tracker) const override {
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tracker->TrackField("url", url_);
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tracker->TrackField("resolve_cache", resolve_cache_);
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}
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inline uint32_t id() { return id_; }
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static ModuleWrap* GetFromID(node::Environment*, uint32_t id);
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SET_MEMORY_INFO_NAME(ModuleWrap)
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SET_SELF_SIZE(ModuleWrap)
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private:
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ModuleWrap(Environment* env,
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v8::Local<v8::Object> object,
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v8::Local<v8::Module> module,
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v8::Local<v8::String> url);
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~ModuleWrap() override;
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static void New(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void Link(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void Instantiate(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void Evaluate(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void Namespace(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void GetStatus(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void GetError(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void GetStaticDependencySpecifiers(
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const v8::FunctionCallbackInfo<v8::Value>& args);
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static void Resolve(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void GetPackageType(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void SetImportModuleDynamicallyCallback(
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const v8::FunctionCallbackInfo<v8::Value>& args);
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static void SetInitializeImportMetaObjectCallback(
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const v8::FunctionCallbackInfo<v8::Value>& args);
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static v8::MaybeLocal<v8::Module> ResolveCallback(
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v8::Local<v8::Context> context,
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v8::Local<v8::String> specifier,
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v8::Local<v8::Module> referrer);
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static ModuleWrap* GetFromModule(node::Environment*, v8::Local<v8::Module>);
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v8::Global<v8::Module> module_;
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v8::Global<v8::String> url_;
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bool linked_ = false;
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std::unordered_map<std::string, v8::Global<v8::Promise>> resolve_cache_;
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v8::Global<v8::Context> context_;
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uint32_t id_;
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};
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} // namespace loader
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} // namespace node
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#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
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#endif // SRC_MODULE_WRAP_H_
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