bakkdoor

require "rubygems"
require "xmpp4r"

jid = Jabber::JID.new "[email protected]"
client = Jabber::Client.new jid
client.connect
puts "connected!"
client.auth "mysecretpassword"
puts "authenticated!"
client.close

bakkdoor

backtype ~/Downloads $ rbx ffi-cairo.rb
An exception occurred running ffi-cairo.rb
    Tried to use non-reference value 0x1 as type Float (25) (TypeError)

Backtrace:
                 Object#__script__ at ffi-cairo.rb:263
  Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:65
  Rubinius::CodeLoader.load_script at kernel/delta/codeloader.rb:90
           Rubinius::Loader#script at kernel/loader.rb:591
             Rubinius::Loader#main at kernel/loader.rb:721

bakkdoor

def while: a do: b {
  loop() {
    a call if_true: b else: { return nil }
  }
}

i = 0
while: { i < 1_000_000 } do: {
  i println
  i = i + 1

bakkdoor

diff --git a/lib/compiler/ast/identifier.fy b/lib/compiler/ast/identifier.fy
index 591036b..49e70fa 100644
--- a/lib/compiler/ast/identifier.fy
+++ b/lib/compiler/ast/identifier.fy
@@ -53,9 +53,9 @@ class Fancy AST {
     def bytecode: g {
       pos(g)
       match @string {
-        case "true" -> g push_true()
-        case "false" -> g push_false()

bakkdoor

require("rubygems")
require("sinatra")

get("/") {
  "Hello, Sinatra, from Fancy!"
}

Sinatra Application run!()

bakkdoor

require("rubygems")
require("sinatra")

gives me:

An exception occurred running /Users/backtype/projects/fancy/bin/fancy
    invalid identifier if_nil: (NameError)

Backtrace:
          { } in Object#DelegateClass at /Users/backtype/projects/rubinius/lib

bakkdoor

backtype ~/projects/rubinius[master] $ rbx
irb(main):001:0> require "rubygems"
=> true
irb(main):002:0> require "fancy"
=> true
irb(main):004:0> r = Range.fy :new, 0, :to, 100
=> 0..100
irb(main):005:0> r.fy :each, Proc.new{|i| i.fy :println}
0
1

bakkdoor

# define some additional methods
class Fiber {
  def sleep: seconds {
    @sleep_end = Time now + seconds
  }

  def asleep? {
    if: @sleep_end then: {
      Time now < @sleep_end
    }

bakkdoor

def meth: block {
  block call: [1,2]
}

meth: |a,b| { 
 # do stuff here with a and b
}

bakkdoor

---------------------------------------------
CRASH: A fatal error has occured.

Backtrace:
0   rbx                                 0x00000001000201f0 _ZN8rubiniusL12segv_handlerEi + 160
1   libSystem.B.dylib                   0x00007fff86a4567a _sigtramp + 26
2   ???                                 0x0000003236346461 0x0 + 215657768033
3   rbx                                 0x0000000100208b82 _ZN8rubinius17VisitInstructionsINS_8JITVisitEE8dispatchEi + 4962
4   rbx                                 0x00000001001e9af4 _ZN8rubinius3jit7Builder13generate_bodyEv + 1156
5   rbx                                 0x00000001001d2159 _ZN8rubinius7Inliner21inline_generic_methodEPNS_5ClassEPNS_6ModuleEPNS_14CompiledMethodEPNS_8VMMethodE + 1545