gistfile1.rb

#!/usr/bin/env rbx
g = Rubinius::Generator.new
g.name = :call
g.file = :"repl"
g.set_line 1
g.push_const :Kernel
g.push_int 1
g.allow_private
g.send_stack :p, 1
g.ret
g.close
g.encode
class Code; end
cm = g.package ::Rubinius::CompiledMethod
puts cm.decode
code = Code.new
ss = ::Rubinius::StaticScope.new Object
::Rubinius.attach_method g.name, cm, ss, code
p code.call




An exception occurred running ./compiler.rb
    Only Fixnums valid for Tuple indices (TypeError)

Backtrace:
                    Rubinius::Tuple#[] at kernel/bootstrap/tuple.rb:22
  { } in Rubinius::CompiledMethod::Instruction#initialize at kernel/common/compiled_method.rb:523
                      Array#each_index at kernel/common/array.rb:704
 Rubinius::CompiledMethod::Instruction#initialize at kernel/common
                                                     /compiled_method.rb:520
 { } in Rubinius::CompiledMethod#decode at kernel/common/compiled_method.rb:414
                      { } in Array#map at kernel/bootstrap/array.rb:95
                            Array#each at kernel/bootstrap/array.rb:76
                             Array#map at kernel/bootstrap/array.rb:95
       Rubinius::CompiledMethod#decode at kernel/common/compiled_method.rb:413
                       main.__script__ at compiler.rb:19
      Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:67
      Rubinius::CodeLoader.load_script at kernel/delta/codeloader.rb:91
               Rubinius::Loader#script at kernel/loader.rb:583
                 Rubinius::Loader#main at kernel/loader.rb:713
                 Rubinius::Loader.main at kernel/loader.rb:752
                     Object#__script__ at kernel/loader.rb:763