Module layout::gv

A module that contains everything that has to do with handling the GraphViz file format (parsing, building a compatible graph, etc.)

Re-exports

• pub use builder::GraphBuilder;
• pub use parser::lexer::Lexer;
• pub use parser::lexer::Token;
• pub use parser::printer::dump_ast;
• pub use parser::DotParser;

Modules

• builder
  A graph builder that converts parsed AST trees to graphs.
• parser
  GraphViz file format parser.
• record
  A collection of helper functions that are related to records. Records are recursive data-structures that contain boxes and labels. This is where you can find code for figuring out sizes and finding the location of a named ‘port’.