Stuff for https://github.com/eatnumber1/goal

goal.js

function g(a,b,c) {
  c = !!+this;
  if(!a && !b && !c) return g.bind(1,'go');
  if( a && !b && !c) return 'g' + a;
  if( a && !b &&  c) return g.bind(1,a + 'o');
  if( a &&  b &&  c) return a + b;
}

function g(a,b) {
  if(!+this) return a ? 'g' + a : g.bind(1,'go');
  else return b ? a + b : g.bind(1,a + 'o');
}

function g(a,b) {
  if(!+this) { b = a; a = 'g' }
  return b ? a + b : g.bind(1, a + 'o');
}

function g(a,b){if(!+this)b=a,a='g';return b?a+b:g.bind(1,a+'o')}


// this was my shortest result
function g(a,b){return +this||(b=a,a='g'),b?a+b:g.bind(1,a+'o')}


var s='g',g=function(x){return x?[s+x,s='g'][0]:(s+='o',g)}


var g=(function k(s){return s?this+s:k.bind(this+'o')}).bind('g')

var test = function(){
  var tmp = g()();
  console.log(g('al'),g()('al'),tmp('al'),g()()()('al'));
}

console.log(g('al'),g()('al'),g()()()('al'));