Created
January 25, 2012 00:32
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irb(main):006:0> File.write('out.rb', 'def foo; @attributes["zomg"]; end') | |
=> 33 | |
irb(main):007:0> x = RubyVM::InstructionSequence.compile_file 'out.rb' | |
=> <RubyVM::InstructionSequence:<main>@out.rb> | |
irb(main):008:0> puts x.disasm | |
== disasm: <RubyVM::InstructionSequence:<main>@out.rb>================== | |
0000 trace 1 ( 1) | |
0002 putspecialobject 1 | |
0004 putspecialobject 2 | |
0006 putobject :foo | |
0008 putiseq foo | |
0010 send :"core#define_method", 3, nil, 0, <ic:0> | |
0016 leave | |
== disasm: <RubyVM::InstructionSequence:foo@out.rb>===================== | |
local table (size: 2, argc: 0 [opts: 0, rest: -1, post: 0, block: -1] s1) | |
[ 2] ? | |
0000 trace 8 ( 1) | |
0002 trace 1 | |
0004 getinstancevariable :@attributes, <ic:0> | |
0007 putstring "zomg" | |
0009 opt_aref <ic:2> | |
0011 trace 16 | |
0013 leave | |
=> nil | |
irb(main):009:0> |
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