default_param.hpp

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#ifndef MLPACK_BINDINGS_MARKDOWN_DEFAULT_PARAM_HPP
#define MLPACK_BINDINGS_MARKDOWN_DEFAULT_PARAM_HPP

#include "binding_info.hpp"

#include <mlpack/bindings/cli/default_param.hpp>
#include <mlpack/bindings/python/default_param.hpp>
#include <mlpack/bindings/julia/default_param.hpp>
#include <mlpack/bindings/go/default_param.hpp>

namespace mlpack {
namespace bindings {
namespace markdown {

template<typename T>
void DefaultParam(const util::ParamData& data,
                  const void* /* input */,
                  void* output)
{
  if (BindingInfo::Language() == "cli")
  {
    *((std::string*) output) =
        cli::DefaultParamImpl<typename std::remove_pointer<T>::type>(data);
  }
  else if (BindingInfo::Language() == "python")
  {
    *((std::string*) output) =
        python::DefaultParamImpl<typename std::remove_pointer<T>::type>(data);
  }
  else if (BindingInfo::Language() == "julia")
  {
    *((std::string*) output) =
        julia::DefaultParamImpl<typename std::remove_pointer<T>::type>(data);
  }
  else if (BindingInfo::Language() == "go")
  {
    *((std::string*) output) =
        go::DefaultParamImpl<typename std::remove_pointer<T>::type>(data);
  }
  else
  {
    throw std::invalid_argument("DefaultParam(): unknown "
        "BindingInfo::Language() " + BindingInfo::Language() + "!");
  }
}

} // namespace markdown
} // namespace bindings
} // namespace mlpack

#endif