thosakwe

foo(stream) {
    if (stream.lookahead("if")) {
        var ifNode = stream.consume("if");
        var elseIfNode = stream.maybe("else if") || stream.maybe("poop")
    }
}

var dot = (str) => str.consume(".");
var minus = (str) => str.consume("-");
var parseIf = (str) => str.consume("if");

thosakwe

use <filter> as only
use <func> as F
use [Input] of <io>

fn fib(n) {
  ret F.decide({
    n <= 1 : () => n
  }).else(() => F.sum([
    fib(n - 1),
    fib(n - 2)

thosakwe

grammar Grammar;

WS: [ \n\r\t] -> skip;
ID: [A-Za-z_] [A-Za-z0-9_]*;

compilationUnit: block*;

block: name=ID '{' (stmt ';'*)* '}';

stmt:

thosakwe

mode release {
  # Define executables
  assembler "i686-elf-as"
  compiler "i686-elf-gcc"
  
  bootstrap "boot.s"
  link "linker.ld"
  sources "src/**/*.c", "path.c"
  entry "kernel.c"
  grub "menu.grub"

thosakwe

@component()
export default class Layout {
  render() {
    return div {
       this.title(),
       this.content()
    };
  }
}

thosakwe

function add2(num) {
  return num + 2;
}

function add2_array(num[]) {
  return num.map(function(num) {
    return add2(num);
  });
}

thosakwe

import 'package:angel_framework/angel_framework.dart';
import 'package:angular2/angular2.dart';
import 'playing_card.dart';
import 'lib/models/user.dart';

@Component(
  selector: 'home',
  templateUrl: 'home.html',
  directives: const [PlayingCardComponent])
class HomeComponent {

thosakwe

options {
  prefix: 'MyAmazingCalculatorGrammar',
  mixins: {
    ExampleMixin: 'example_mixin.dart'
  }
}

lexer {
  // Tags for grouping tokens separately, i.e. comments
  

thosakwe

import 'dart:convert';
import 'dart:io';

main() async {
  var client = new HttpClient();
  List<Cookies> sessionCookies = []; // Store our cookies here
  
  // Let's login
  var rq = await client.openUrl('POST', 'http://foo.com/login');
  rq.write('username=foo&password=bar');

thosakwe

// http://stackoverflow.com/questions/43519368/promise-practical-self-implement/43519600?noredirect=1#comment74092616_43519600

function Promises(cb) {
  if (cb) {
    cb(Promises.prototype.resolve.bind(this), Promises.prototype.reject.bind(this));
  }
}

Promises.prototype.resolve = function(value) {
  if (this.callback) this.callback(value);