if.rb

karol@mint ~/projects/personal/rubinius_macros $ rbx compile -B -e "if :hello then 'hello' else 'else'; end"

============= :__script__ ==============
Arguments:   0 required, 0 total
Locals:      0
Stack size:  1
Lines to IP: 1: 0..11, 0: 12..14

0000:  push_literal               :hello
0002:  goto_if_false              9
0004:  push_literal               "hello"
0006:  string_dup                 
0007:  goto                       12
0009:  push_literal               "else"
0011:  string_dup                 
0012:  pop                        
0013:  push_true                  
0014:  ret                        
----------------------------------------