git.r.bdr.sh - rbdr/tree-sitter-api-notation/blob - bindings/node/binding.cc

   1 #include "tree_sitter/parser.h"
   2 #include <node.h>
   3 #include "nan.h"
   4
   5 using namespace v8;
   6
   7 extern "C" TSLanguage * tree_sitter_api_notation();
   8
   9 namespace {
  10
  11 NAN_METHOD(New) {}
  12
  13 void Init(Local<Object> exports, Local<Object> module) {
  14   Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
  15   tpl->SetClassName(Nan::New("Language").ToLocalChecked());
  16   tpl->InstanceTemplate()->SetInternalFieldCount(1);
  17
  18   Local<Function> constructor = Nan::GetFunction(tpl).ToLocalChecked();
  19   Local<Object> instance = constructor->NewInstance(Nan::GetCurrentContext()).ToLocalChecked();
  20   Nan::SetInternalFieldPointer(instance, 0, tree_sitter_api_notation());
  21
  22   Nan::Set(instance, Nan::New("name").ToLocalChecked(), Nan::New("api_notation").ToLocalChecked());
  23   Nan::Set(module, Nan::New("exports").ToLocalChecked(), instance);
  24 }
  25
  26 NODE_MODULE(tree_sitter_api_notation_binding, Init)
  27
  28 }  // namespace