KeyError.h

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// SPDX-License-Identifier: Apache-2.0
// Copyright 2022 Stéphane Caron
 
#pragma once
 
#include <string>
 
#include "palimpsest/exceptions/PalimpsestError.h"
 
namespace palimpsest::exceptions {
 
class KeyError : public PalimpsestError {
 public:
  KeyError(const std::string& key, const std::string& file, unsigned line,
           const std::string& message)
      : PalimpsestError(
            file, line,
            std::string("Key \"") + key + "\" not found. " + message),
        key_(key) {}
 
  ~KeyError() throw() {}
 
  const std::string& key() const throw() { return key_; }
 
 private:
  std::string key_;
};
 
}  // namespace palimpsest::exceptions