bend-n

use itertools::Itertools;
use std::{collections::VecDeque, fmt, io::Read};

struct P(Vec<Token>);
impl fmt::Display for P {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        #[rustfmt::skip]
        macro_rules! w { ($x:expr) => {
            match $x {
                N(x) => x.fmt(f),

bend-n

pub struct Lines<'a> {
    bytes: &'a [u8],
}

impl<'a> Iterator for Lines<'a> {
    type Item = &'a [u8];

    fn next(&mut self) -> Option<Self::Item> {
        self.bytes.take_line()

bend-n

extends Node2D

var refs := []  # = [[ node : object, variable : string, (code : string) ]]
var style := StyleBoxFlat.new()
var font: Font
var debug := false
var expr := Expression.new()

const offset := Vector2(10, 10)
const vertical := 15