Alternation

Format the node to a string in a form suitable for use in error messages

Determines if this RiddlValue references any Authors or not

Determines if this RiddlValuedefines any Authors or not

Indicates whether this type has/is a Cardinality expression.

Determine if this RiddlValue has definitions it contains

Determines if this RiddlValue has any includes in it

Determines if this RiddlValue has any options set or not

Determines if this RiddlValue contains any type definitions

Determines if this TypeExpression is an AggregateTypeExpression of a specific AggregateUseCase

True only if this value does not have a name or has an empty name

Determines whether the other type is assignable to this type.

Determines if this RiddlValue is a comment or not

Determine if this RiddlValue contains other values or not

Determine if this RiddlValue is a definition or not

Determine if this RiddlValue is empty or not. Non-containers are always empty

Whether or not this instance has an id: Identifier field or not

Determines if this RiddlValue is a processor (handles messages) or not

Determine if this RiddlValue is the top most container, appearing at the root of the AST

Determines if this node is a vital node or not

Provide a string to specify the kind of thing this value is with default derived from class name

implements the nonEmpty function based on the isEmpty function