// Copyright 2019 Google LLC

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//      http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

#include "wabt/ir.h"

#include "wabt/wast-lexer.h"

#include "wabt/wast-parser.h"

extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {

  wabt::Errors Lexerrors;

  std::unique_ptr<wabt::WastLexer> lexer =

      wabt::WastLexer::CreateBufferLexer("fake_file", data, size, &Lexerrors);

  if (!lexer) {

    return 0;

  }

  std::unique_ptr<wabt::Module> module;

  wabt::Errors errors;

  wabt::Features features;

  wabt::WastParseOptions parse_wast_options(features);

  ParseWatModule(lexer.get(), &module, &errors, &parse_wast_options);

  return 0;

}