Function parse

18-with-match/lispy/py3.9/lis.py:25–27

Read a Scheme expression from a string.

(program: str)

################ Parsing: parse, tokenize, and read_from_tokens

def parse(program: str) -> Expression:
    "Read a Scheme expression from a string."
    return read_from_tokens(tokenize(program))

def tokenize(s: str) -> list[str]:
    "Convert a string into a list of tokens."