mirror of
https://github.com/JellyApple102/tree-sitter-dfraw.git
synced 2024-11-25 15:39:19 +02:00
264 lines
7.8 KiB
C++
264 lines
7.8 KiB
C++
/*********************************************************************
|
|
* 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_
|