Parses a single structure in the ast based on its type (e.g., a string, a number, a symbol, ...)
The data used by the parser (see NormalizerData)
The element to parse
The parsed element as an RNode or an RDelimiter if it is such.
RNode
RDelimiter
Parses a single structure in the ast based on its type (e.g., a string, a number, a symbol, ...)