NOTE: this package is not compatible with Elm 0.19.1
Parse S-Expressions, yielding STerms and SLists
S expression - either a string or a list of s expressions.
print an s-expression for debug
parse an individual s-expression term (not a list).
a list is a series of space separated terms surrounded by parens.
parse an s-expression - either a term or a list.
parse a series of space separated terms.
whitespace
S expression - either a string or a list of s expressions.