text: /* Copyright 2017 - 2022 R. Thomas
   * Copyright 2017 - 2022 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 <string>
  #include <sstream>
  
  #include "pyELF.hpp"
  
  #include "LIEF/ELF/hash.hpp"
  #include "LIEF/ELF/SysvHash.hpp"
  
  namespace LIEF {
  namespace ELF {
  
  template<class T>
  using getter_t = T (SysvHash::*)() const;
  
  template<class T>
  using setter_t = void (SysvHash::*)(T);
  
  template<>
  void create<SysvHash>(py::module& m) {
  
    py::class_<SysvHash, LIEF::Object>(m, "SysvHash",
      R"delim(
      Class which represents the SYSV hash for the symbols resolution
  
      References:
  
        * http://www.linker-aliens.org/blogs/ali/entry/gnu_hash_elf_sections/
        * https://docs.oracle.com/cd/E23824_01/html/819-0690/chapter6-48031.html
      )delim")
      .def(py::init<>())
  
      .def_property_readonly("nbucket",
        &SysvHash::nbucket,
        "Return the number of buckets")
  
      .def_property("nchain",
        static_cast<getter_t<uint32_t>>(&SysvHash::nchain),
        static_cast<setter_t<uint32_t>>(&SysvHash::nchain),
        "Return the number of *chains* (symbol table index)")
  
      .def_property_readonly("buckets",
        &SysvHash::buckets,
        "Buckets values",
        py::return_value_policy::reference_internal)
  
      .def_property_readonly("chains",
        &SysvHash::chains,
        "Chains values",
        py::return_value_policy::reference_internal)
  
      .def("__eq__", &SysvHash::operator==)
      .def("__ne__", &SysvHash::operator!=)
      .def("__hash__",
          [] (const SysvHash& sysvhash) {
            return Hash::hash(sysvhash);
          })
  
  
      .def("__str__",
          [] (const SysvHash& sysvhash)
          {
            std::ostringstream stream;
            stream << sysvhash;
            std::string str = stream.str();
            return str;
          });
  
  
  
  }
  
  }
  }
  