diff.diff

< == disasm: #<ISeq:bar@./sample.rb>======================================
---
> == disasm: #<ISeq:bar@./sample2.rb>=====================================
39c39
< [ 1] foo        
---
> [ 1] test       
41,46c41,47
< 0001 getlocal         foo, 0 <==== ローカル変数fooが定義されている
< 0004 send             <callinfo!mid:baz, argc:1, FCALL|ARGS_SIMPLE>, <callcache>, nil
< 0008 setlocal         foo, 0
< 0011 getlocal         foo, 0                                          (   5)
< 0014 leave            
< == disasm: #<ISeq:baz@./sample.rb>======================================
---
> 0001 putself          
> 0002 send             <callinfo!mid:foo, argc:0, FCALL|VCALL|ARGS_SIMPLE>, <callcache>, nil <==== fooメソッドが呼び出されている
> 0006 send             <callinfo!mid:baz, argc:1, FCALL|ARGS_SIMPLE>, <callcache>, nil
> 0010 setlocal         test, 0
> 0013 getlocal         test, 0                                         (   5)
> 0016 leave            
> == disasm: #<ISeq:baz@./sample2.rb>=====================================