adleroliveira

/* ----------------------------------------- *
        Lazy List Implementation
* ----------------------------------------- */

// Haskell-like infinite List, implemented with es6 generators

// Lazyness lets you do crazy stuff like
List.range(0, Infinity)
  .drop(1000)
  .map(n => -n)

adleroliveira

# app deps
sudo yum install git

# erlang deps
sudo yum groupinstall "Development Tools"
sudo yum install ncurses-devel

# erlang
wget http://www.erlang.org/download/otp_src_18.1.tar.gz
tar -zxvf otp_src_18.1.tar.gz

adleroliveira

// from http://forwardjs.com/university/a-million-ways-to-fold-in-js

'use strict'

const first = (xs) => xs[0]
const rest = (xs) => xs.slice(1)
const concat = (xs1, xs2) => xs1.concat(xs2)

// recursion
const sum = (xs) => {

adleroliveira

$ wget http://people.centos.org/tru/devtools-2/devtools-2.repo -O /etc/yum.repos.d/devtools-2.repo
$ yum install devtoolset-2-gcc devtoolset-2-binutils
$ yum install devtoolset-2-gcc-c++ devtoolset-2-gcc-gfortran