/* Copyright 2017 - 2026 R. Thomas
 * Copyright 2017 - 2026 Quarkslab
 *
 * 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 <algorithm>
#include <ostream>
#include "LIEF/Visitor.hpp"
#include "LIEF/Abstract/Symbol.hpp"

namespace LIEF {

void Symbol::swap(Symbol& other) noexcept {
  std::swap(name_, other.name_);
  std::swap(value_, other.value_);
  std::swap(size_, other.size_);
}

void Symbol::accept(Visitor& visitor) const {
  visitor.visit(*this);
}

std::ostream& operator<<(std::ostream& os, const Symbol& entry) {
  std::string name = entry.name();
  // UTF8 -> ASCII
  std::transform(name.begin(), name.end(), name.begin(),
                 [](unsigned char c) { return (c < 127 && c > 32) ? c : ' '; });
  if (name.size() > 20) {
    name = name.substr(0, 17) + "...";
  }
  os << name;

  return os;
}
}