/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying

   file LICENSE.rst or https://cmake.org/licensing for details.  */

#pragma once

#include <cstddef>

#include <string>

#include <utility>

#include <vector>

#include <cm/optional>

#include "cmPolicies.h"

class cmLocalGenerator;

namespace cm {

namespace GenEx {

struct Context final

{

  Context(cmLocalGenerator const* lg, std::string config,

          std::string language = std::string());

  cmLocalGenerator const* LG;

  std::string Config;

  std::string Language;

  void SetCMP0189(cmPolicies::PolicyStatus cmp0189);

  cmPolicies::PolicyStatus GetCMP0189() const;

  void SetBoundOperands(std::vector<std::string> operands);

  void SetBoundOperand(std::string value);

  std::size_t BoundOperandCount() const;

  bool HasBoundOperand(std::size_t index = 0) const;

  std::string const& GetBoundOperand(std::size_t index = 0) const;

private:

  cm::optional<cmPolicies::PolicyStatus> CMP0189;

  std::vector<std::string> BoundOperands;

};

inline void Context::SetBoundOperands(std::vector<std::string> operands)

{

  this->BoundOperands = std::move(operands);

}

inline void Context::SetBoundOperand(std::string value)

{

  this->SetBoundOperands({ std::move(value) });

}

inline std::size_t Context::BoundOperandCount() const

{

  return this->BoundOperands.size();

}

inline bool Context::HasBoundOperand(std::size_t index) const

{

  return index < this->BoundOperandCount();

}

inline std::string const& Context::GetBoundOperand(std::size_t index) const

{

  return this->BoundOperands[index];

}

}

}