jaxrtech

class HoverComponent extends Component {
  // "Leaked" implementation detail of our `HoverSystem`
  var time: Float
}

class PositionComponent extends Component {
  var x: Float
  var y: Float
}

jaxrtech

alias Named = { name: string }

// same as `type City = { name: string }`
// the structural type on the rhs will get "tagged" by the name on the lhs so
// that the original structural type becomes a nominal type
//
type City = Named
type State = Named

jaxrtech

// `@foo` is a symbol that can be treated as a type or a value

// `a :: T` is a forward type declaration where value `a` is of type `T`
// I'm using this for mainly for explanatory purposes to show what structural
// type inference might allow for

// `<'x>` declares a type variable `'x`
// I've prefixed the type variables with an apostrophe to make clear what is a
// regular type and what a type variable is (borrowing from F#/OCaml notation)

jaxrtech

// Some expressions are from the JavaScript example grammar (which is very useful)
// https://github.com/pegjs/pegjs/blob/master/examples/javascript.pegjs

Program
  = Statement+
  
Statement "statement"
  = Expression
  / Comment

jaxrtech

// ==UserScript==
// @name       Github Code Tab-Size Fix
// @version    0.1
// @description  Sets a reasonably tab-size to make code using tabs a bit more readible
// @match      https://github.com/*
// @run-at document-start
// ==/UserScript==

function addGlobalStyle(css) {
  var head, style;

jaxrtech

# custom based on https://github.com/blinks zsh theme
# see http://zsh.sourceforge.net/Doc/Release/Prompt-Expansion.html

_BOLD='%{%B%}'
_UNBOLD='%{%b%}'
_BKG="%{%K{${bkg}}%}"
_FG () { echo "%{%F{$1}%}" }
_UNBKG='%{%k%}'
_UNFKG='%{%f%}'
_UNSET="$_UNBKG$_UNFKG$_UNBOLD"

jaxrtech

enum ShapeKind {
    Circle,
    Rectangle,
    Square
}

type Shape =
    | Circle
    | Rectangle
    | Square

jaxrtech

pragma solidity ^0.8.19;

/**
 * @notice Game of chicken
 */
interface IChicken {
  // ----------- state vars
  function lastGuesser() external returns (address);
  function winner() external returns (address);
  // function owner() external returns (address);