Lolcode
=======

A Ruby LOLCode interpreter using Treetop.

Partially adhering to LOLCode 1.2 spec and other code I've seen.


All Supported Syntax
====================

Must start every program with this:
  HAI  

Booleans(TROOF):
  WIN
  FAIL
  
Strings(YARNS):
  "asdf"

Escape Codes:
  Newline: ":)"
  Tab: ":>"
  Bell: ":o"
  Colon: "::"
  
Integers(NUMBRS)
  123
  
Floats(NUMBARS)
  1.23
  
Print command with optional newline removal
  VISIBLE <value>[!]


Optional exit command:
  KTHXBYE

Declare a variable with an optional value:
  I HAS A <variable> [ITZ <value>]

Variable assignment:
  <variable> R <value>
  
Increment with optional delta, defaults to 1:
  UP VAR!![<delta>]

Equal comparison:
  BOTH SAEM <value> AN <value>
  
Bare value expressions set IT variable:
  WIN
  VISIBLE IT

If statement with optional else, operates on IT:
  O RLY?
  YA RLY
    <expressions>
  [NO WAI
    <expressions>]
  OIC

Short if statement:
  IZ <value>? <expression>
  
Loop with optional break:
  IM IN YR <label>
    <expressions>
    [KTHX]
  IM OUTTA YR <label>
  
Type querying:
  TIPE OF UNSET_VAR   BTW NOOB
  TIPE OF WIN         BTW TROOF
  TIPE OF 1           BTW NUMBR
  TIPE OF 1.1         BTW NUMBAR
  TIPE OF "HAI!"      BTW YARN