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Diffstat (limited to 'node_modules/nan/nan_implementation_pre_12_inl.h')
| -rw-r--r-- | node_modules/nan/nan_implementation_pre_12_inl.h | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/node_modules/nan/nan_implementation_pre_12_inl.h b/node_modules/nan/nan_implementation_pre_12_inl.h new file mode 100644 index 0000000..1472421 --- /dev/null +++ b/node_modules/nan/nan_implementation_pre_12_inl.h @@ -0,0 +1,263 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> + ********************************************************************/ + +#ifndef NAN_IMPLEMENTATION_PRE_12_INL_H_ +#define NAN_IMPLEMENTATION_PRE_12_INL_H_ + +//============================================================================== +// node v0.10 implementation +//============================================================================== + +namespace imp { + +//=== Array ==================================================================== + +Factory<v8::Array>::return_t +Factory<v8::Array>::New() { + return v8::Array::New(); +} + +Factory<v8::Array>::return_t +Factory<v8::Array>::New(int length) { + return v8::Array::New(length); +} + +//=== Boolean ================================================================== + +Factory<v8::Boolean>::return_t +Factory<v8::Boolean>::New(bool value) { + return v8::Boolean::New(value)->ToBoolean(); +} + +//=== Boolean Object =========================================================== + +Factory<v8::BooleanObject>::return_t +Factory<v8::BooleanObject>::New(bool value) { + return v8::BooleanObject::New(value).As<v8::BooleanObject>(); +} + +//=== Context ================================================================== + +Factory<v8::Context>::return_t +Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions + , v8::Local<v8::ObjectTemplate> tmpl + , v8::Local<v8::Value> obj) { + v8::Persistent<v8::Context> ctx = v8::Context::New(extensions, tmpl, obj); + v8::Local<v8::Context> lctx = v8::Local<v8::Context>::New(ctx); + ctx.Dispose(); + return lctx; +} + +//=== Date ===================================================================== + +Factory<v8::Date>::return_t +Factory<v8::Date>::New(double value) { + return v8::Date::New(value).As<v8::Date>(); +} + +//=== External ================================================================= + +Factory<v8::External>::return_t +Factory<v8::External>::New(void * value) { + return v8::External::New(value); +} + +//=== Function ================================================================= + +Factory<v8::Function>::return_t +Factory<v8::Function>::New( FunctionCallback callback + , v8::Local<v8::Value> data) { + v8::HandleScope scope; + + return scope.Close(Factory<v8::FunctionTemplate>::New( + callback, data, v8::Local<v8::Signature>()) + ->GetFunction()); +} + + +//=== FunctionTemplate ========================================================= + +Factory<v8::FunctionTemplate>::return_t +Factory<v8::FunctionTemplate>::New( FunctionCallback callback + , v8::Local<v8::Value> data + , v8::Local<v8::Signature> signature) { + if (callback) { + v8::HandleScope scope; + + v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(); + tpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local<v8::Object> obj = tpl->NewInstance(); + + obj->SetInternalField( + imp::kFunctionIndex + , v8::External::New(reinterpret_cast<void *>(callback))); + + v8::Local<v8::Value> val = v8::Local<v8::Value>::New(data); + + if (!val.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, val); + } + + // Note(agnat): Emulate length argument here. Unfortunately, I couldn't find + // a way. Have at it though... + return scope.Close( + v8::FunctionTemplate::New(imp::FunctionCallbackWrapper + , obj + , signature)); + } else { + return v8::FunctionTemplate::New(0, data, signature); + } +} + +//=== Number =================================================================== + +Factory<v8::Number>::return_t +Factory<v8::Number>::New(double value) { + return v8::Number::New(value); +} + +//=== Number Object ============================================================ + +Factory<v8::NumberObject>::return_t +Factory<v8::NumberObject>::New(double value) { + return v8::NumberObject::New(value).As<v8::NumberObject>(); +} + +//=== Integer, Int32 and Uint32 ================================================ + +template <typename T> +typename IntegerFactory<T>::return_t +IntegerFactory<T>::New(int32_t value) { + return To<T>(T::New(value)); +} + +template <typename T> +typename IntegerFactory<T>::return_t +IntegerFactory<T>::New(uint32_t value) { + return To<T>(T::NewFromUnsigned(value)); +} + +Factory<v8::Uint32>::return_t +Factory<v8::Uint32>::New(int32_t value) { + return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value)); +} + +Factory<v8::Uint32>::return_t +Factory<v8::Uint32>::New(uint32_t value) { + return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value)); +} + + +//=== Object =================================================================== + +Factory<v8::Object>::return_t +Factory<v8::Object>::New() { + return v8::Object::New(); +} + +//=== Object Template ========================================================== + +Factory<v8::ObjectTemplate>::return_t +Factory<v8::ObjectTemplate>::New() { + return v8::ObjectTemplate::New(); +} + +//=== RegExp =================================================================== + +Factory<v8::RegExp>::return_t +Factory<v8::RegExp>::New( + v8::Local<v8::String> pattern + , v8::RegExp::Flags flags) { + return v8::RegExp::New(pattern, flags); +} + +//=== Script =================================================================== + +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source) { + return v8::Script::New(source); +} +Factory<v8::Script>::return_t +Factory<v8::Script>::New( v8::Local<v8::String> source + , v8::ScriptOrigin const& origin) { + return v8::Script::New(source, const_cast<v8::ScriptOrigin*>(&origin)); +} + +//=== Signature ================================================================ + +Factory<v8::Signature>::return_t +Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) { + return v8::Signature::New(receiver); +} + +//=== String =================================================================== + +Factory<v8::String>::return_t +Factory<v8::String>::New() { + return v8::String::Empty(); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(const char * value, int length) { + return v8::String::New(value, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New( + std::string const& value) /* NOLINT(build/include_what_you_use) */ { + assert(value.size() <= INT_MAX && "string too long"); + return v8::String::New(value.data(), static_cast<int>(value.size())); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(const uint16_t * value, int length) { + return v8::String::New(value, length); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(v8::String::ExternalStringResource * value) { + return v8::String::NewExternal(value); +} + +Factory<v8::String>::return_t +Factory<v8::String>::New(v8::String::ExternalAsciiStringResource * value) { + return v8::String::NewExternal(value); +} + +//=== String Object ============================================================ + +Factory<v8::StringObject>::return_t +Factory<v8::StringObject>::New(v8::Local<v8::String> value) { + return v8::StringObject::New(value).As<v8::StringObject>(); +} + +} // end of namespace imp + +//=== Presistents and Handles ================================================== + +template <typename T> +inline v8::Local<T> New(v8::Handle<T> h) { + return v8::Local<T>::New(h); +} + +template <typename T> +inline v8::Local<T> New(v8::Persistent<T> const& p) { + return v8::Local<T>::New(p); +} + +template <typename T, typename M> +inline v8::Local<T> New(Persistent<T, M> const& p) { + return v8::Local<T>::New(p.persistent); +} + +template <typename T> +inline v8::Local<T> New(Global<T> const& p) { + return v8::Local<T>::New(p.persistent); +} + +#endif // NAN_IMPLEMENTATION_PRE_12_INL_H_ |