LeafContext

Topics

Instance Properties

• let body: [Syntax]?
• let data: [String : LeafData]
• let parameters: [LeafData]
• let userInfo: [AnyHashable : Any]

Instance Methods

• func requireBody() throws -> [Syntax]
  Throws an error if this tag does not include a body.
• func requireNoBody() throws
  Throws an error if this tag includes a body.
• func requireParameterCount(Int) throws
  Throws an error if the parameter count does not equal the supplied number n.