pub fn parse(code: &str) -> impl Iterator<Item = Result<Value, ParseError>> + '_
Expand description
Parse a string of Lisp code into a series of s-expressions. There are more than one expressions when the base string has more than one independent parenthesized lists at its root.
Examples found in repository?
src/lib.rs (line 28)
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pub fn start_repl(env: Option<Env>) {
let env_rc = Rc::new(RefCell::new(env.unwrap_or_else(default_env)));
print!("> ");
io::stdout().flush().unwrap();
for line in io::stdin().lock().lines() {
match interpreter::eval_block(
env_rc.clone(),
parser::parse(&line.unwrap()).filter_map(|a| a.ok()),
) {
Ok(val) => println!("{}", val),
Err(e) => println!("{}", e),
};
print!("> ");
io::stdout().flush().unwrap();
}
// Properly go to the next line after quitting
println!();
}