AaronLasseigne

Making an mruby gem

Official Doc

mrbgem.rake

spec.dir: The top level directory where the mrbgem.rake file exists.

Dynamic Linking Your Library

AaronLasseigne

class Scrabble
  LETTER_VALUES = [
    [ 1, 'aeioulnrst'],
    [ 2, 'dg'],
    [ 3, 'bcmp'],
    [ 4, 'fhvwy'],
    [ 5, 'k'],
    [ 8, 'jx'],
    [10, 'qz']
  ].flat_map { |(score, letters)| letters.chars.product([score]) }.to_h

AaronLasseigne

require 'continuation'

class Clojure
  def self.loop(*initial_args, &block)
    cont = nil
    args = callcc do |c|
      class << (cont = c)
        alias :recur :call
      end

AaronLasseigne

Keybase proof

I hereby claim:

• I am AaronLasseigne on github.
• I am aaronlasseigne (https://keybase.io/aaronlasseigne) on keybase.
• I have a public key whose fingerprint is 374C EE0A E3EE 594A 2F7F 4C61 0BE7 C118 46F3 4279

To claim this, I am signing this object:

AaronLasseigne

module Clojure
  def self.repeat(x, n = nil)
    [x].cycle(n)
  end

  def self.repeatedly(n = nil, &block)
    i = n || Float::INFINITY
    Enumerator.new(n) do |yielder|
      while i > 0
        yielder << block.call

AaronLasseigne

(ns identicon.core
  (:require [digest])
  (:require [clojure.string :as str])
  (import java.io.File)
  (import java.awt.Color)
  (import java.awt.image.BufferedImage)
  (import javax.imageio.ImageIO))

(def tiles-per-side 6)
(def total-tiles

AaronLasseigne

defmodule RomanNumeral do
  def convert(n) when n >= 1000, do: remove_and_continue(n, "M", 1000)
  def convert(n) when n >= 900,  do: remove_and_continue(n, "CM", 900)
  def convert(n) when n >= 500,  do: remove_and_continue(n, "D", 500)
  def convert(n) when n >= 400,  do: remove_and_continue(n, "CD", 400)
  def convert(n) when n >= 100,  do: remove_and_continue(n, "C", 100)
  def convert(n) when n >= 90,   do: remove_and_continue(n, "XC", 90)
  def convert(n) when n >= 50,   do: remove_and_continue(n, "L", 50)
  def convert(n) when n >= 40,   do: remove_and_continue(n, "XL", 40)
  def convert(n) when n >= 10,   do: remove_and_continue(n, "X", 10)