binding.cc

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#include "tree_sitter/parser.h"
#include <node.h>
#include "nan.h"
 
using namespace v8;
 
extern "C" TSLanguage * tree_sitter_PARSER_NAME();
 
namespace {
 
NAN_METHOD(New) {}
 
void Init(Local<Object> exports, Local<Object> module) {
  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
  tpl->SetClassName(Nan::New("Language").ToLocalChecked());
  tpl->InstanceTemplate()->SetInternalFieldCount(1);
 
  Local<Function> constructor = Nan::GetFunction(tpl).ToLocalChecked();
  Local<Object> instance = constructor->NewInstance(Nan::GetCurrentContext()).ToLocalChecked();
  Nan::SetInternalFieldPointer(instance, 0, tree_sitter_PARSER_NAME());
 
  Nan::Set(instance, Nan::New("name").ToLocalChecked(), Nan::New("PARSER_NAME").ToLocalChecked());
  Nan::Set(module, Nan::New("exports").ToLocalChecked(), instance);
}
 
NODE_MODULE(tree_sitter_PARSER_NAME_binding, Init)
 
}  // namespace