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 | #pragma once
#include "cru/base/Exception.h"
#include "cru/toml/TomlDocument.h"
#include <optional>
namespace cru::toml {
// A very simple and tolerant TOML parser.
class CRU_TOML_API TomlParsingException : public Exception {
 public:
  using Exception::Exception;
};
class CRU_TOML_API TomlParser {
 public:
  explicit TomlParser(String input);
  CRU_DELETE_COPY(TomlParser)
  CRU_DELETE_MOVE(TomlParser)
  ~TomlParser();
 public:
  TomlDocument Parse();
 private:
  // The document is empty to begin with.
  void DoParse(TomlDocument& document);
 private:
  String input_;
  std::optional<TomlDocument> cache_;
};
}  // namespace cru::toml
 |