Function read

pub fn read(edn: &str) -> Result<(Edn<'_>, &str), Error>

Reads the first object from the &str and the remaining unread &str.

Errors

Default behavior of Clojure’s read is to throw an error on EOF, unlike read_string. https://clojure.github.io/tools.reader/#clojure.tools.reader.edn/read

See crate::error::Error.

Examples found in repository

examples/read_quotes.rs (line 30)

fn quotify(s: &str) -> Edn<'_> {
  let (edn, rest) = edn::read(s).unwrap();

  let edn = if edn == Edn::Symbol("'") {
    Edn::List(vec![Edn::Symbol("quote"), edn::read_string(rest).unwrap()])
  } else {
    edn
  };

  let edn = wrap_quote(edn);
  edn
}