bobzhang

A list of languages which compile to JS (Elm, Purescript, OCaml)
(Inspired by this thread: https://groups.google.com/forum/#!topic/elm-discuss/Um7WIBTq9xU)
They all support curry calling convention by default.

Some interesting results:

1. `min` is curried function, only OCaml(BuckleScript) managed to optimize this overhead.
2. All optimize the self tail call
3. Only BuckleScript and PureScript type-specialized comparison functoin (>=) and inlined

bobzhang

• hello

external imul : int -> int -> int = "Math.imul" [@@bs.val]

• hey

bobzhang

AsciiDoc User Guide

AsciiDoc is a text document format for writing notes, documentation,

bobzhang

let f x y = x + y

bobzhang

external to_str : 'a -> string = "js_anything_to_string"
external to_json_string : 'a -> string = "js_json_stringify"
let debug x = print_endline (to_str x )
let pprint x = print_endline (to_json_string x)
let rec fib = function
  | 1 | 2 -> 1
  | n -> fib (n - 1 )  + fib (n - 2)
(** Imperative style *)
let sum n =
    let v  = ref 0 in

bobzhang

git>npm install -g https://github.com/npm-ml/merlin.git
npm ERR! addLocal Could not install /var/folders/df/dh8jkb254qv48cfc0_rhmkf00000gn/T/npm-48145-1a0fbf19/git-cache-3e4efa99/4116bf8bedbaf927784a9d7e05ccd4430bcd7990
npm ERR! Darwin 15.5.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "https://github.com/npm-ml/merlin.git"
npm ERR! node v4.2.1
npm ERR! npm  v3.10.5
npm ERR! code EISDIR
npm ERR! errno -21
npm ERR! syscall read

bobzhang

reason-demo>npm run build
^[[?25h
> @ build /Users/hongbozhang/git/bucklescript-addons/examples/reason-demo
> source dependencyEnv && bsc -pp ./node_modules/reason/refmt_impl.native -impl hello.re

/Users/hongbozhang/git/bucklescript-addons/examples/reason-demo/node_modules/dependency-env/.bin/dependencyEnv.js:60
    packageName.replace(new RegExp("\-", "g"), function(s){return "_";}).toUpperCase() + "__";
               ^

TypeError: Cannot read property 'replace' of undefined

bobzhang

hey

bobzhang

// Generated CODE, PLEASE EDIT WITH CARE
'use strict';



var invalid_argument = /* tuple */[
  248,
  "Invalid_argument",
  -3
];

bobzhang

// Generated CODE, PLEASE EDIT WITH CARE
'use strict';

var invalid_argument = /* tuple */[
  248,
  "Invalid_argument",
  -3
];

var not_found = /* tuple */[