text: #pragma once
  
  #include "BinaryParagraph.h"
  #include "VcpkgPaths.h"
  #include "VersionT.h"
  #include "filesystem_fs.h"
  #include "vcpkg_expected.h"
  #include <map>
  
  namespace vcpkg::Paragraphs
  {
      using ParagraphDataMap = std::unordered_map<std::string, std::string>;
  
      Expected<ParagraphDataMap> get_single_paragraph(const Files::Filesystem& fs, const fs::path& control_path);
      Expected<std::vector<ParagraphDataMap>> get_paragraphs(const Files::Filesystem& fs, const fs::path& control_path);
      Expected<ParagraphDataMap> parse_single_paragraph(const std::string& str);
      Expected<std::vector<ParagraphDataMap>> parse_paragraphs(const std::string& str);
  
      Expected<SourceParagraph> try_load_port(const Files::Filesystem& fs, const fs::path& control_path);
  
      Expected<BinaryParagraph> try_load_cached_package(const VcpkgPaths& paths, const PackageSpec& spec);
  
      std::vector<SourceParagraph> load_all_ports(const Files::Filesystem& fs, const fs::path& ports_dir);
  
      std::map<std::string, VersionT> extract_port_names_and_versions(
          const std::vector<SourceParagraph>& source_paragraphs);
  }
  