7. Data Formats¶ JSON, TOML, XML, regular expressions, PEG parser generator, and reStructuredText processing. 7.1. JSON manipulation library 7.2. Boost package for JSON 7.3. JSON-RPC 2.0 envelope + parser, transport-agnostic 7.4. TOML 1.0 parser 7.5. XML parser (pugixml) 7.6. High-level XML helpers (pugixml boost) 7.7. Regular expression library 7.8. Boost package for REGEX 7.9. PEG parser generator