Structures

HomogenousTree is used as the default form of AbstractSyntaxTree. Each node in the tree captures its TokenType, the String it mtached, and any children.

A standard decoder that can use any supplied Parser to decode Data into a Decodable conforming type.

   do{
       let command : Command = try ParsingDecoder().decode(Command.self, from: userInput.data(using: .utf8) ?? Data(), with: Bork.generatedLanguage)

       ...
   } catch {
       print("Something went wrong: \(error.localizedDescription)")
   }

The names of the Tokens generated by the supplied Parser are used as keys into the Decodable type being populated.

Represents the type of processing error.

Behaviour represents a complete description of the required behaviour of any given rule. This includes behaviours such as lookahead, negation, and cardinality. As well the scanning/parsing behaviour indicating whether or not the rule should create tokens (structural), is scanning (should be included in the match range, but creates no token) or skipping (must be matched, but is not included in the bounds of the match range).

Represents the cardinality of a rule. It can be specified as a closed range, including those with no upper bound (PartialRangeFrom)

Undocumented

A generic TokenType implementation that is labelled (has an associated `String). The value is automatically generated