// 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 <cstddef>

#include <cstdint>

#include <cstdlib>

#include "double-conversion.h"

using double_conversion::StringToDoubleConverter;

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

  StringToDoubleConverter converter(

      StringToDoubleConverter::ALLOW_HEX |

          StringToDoubleConverter::ALLOW_OCTALS |

          StringToDoubleConverter::ALLOW_TRAILING_JUNK |

          StringToDoubleConverter::ALLOW_LEADING_SPACES |

          StringToDoubleConverter::ALLOW_TRAILING_SPACES |

          StringToDoubleConverter::ALLOW_SPACES_AFTER_SIGN |

          StringToDoubleConverter::ALLOW_CASE_INSENSIBILITY |

          StringToDoubleConverter::ALLOW_HEX_FLOATS,

      /*empty_string_value=*/0.0,

      /*junk_string_value=*/0.0, "inf", "nan");

  int num_digits_unused;

  converter.StringToDouble(reinterpret_cast<const char*>(data), size,

                           &num_digits_unused);

  return 0;

}