Cobra-complete disassembly of Python source files

Whether it is the DIS in the python standard library or the SDIs we saw earlier, we can only disassemble a piece of code at a time. For Cobra, this is not very convenient. To display complete disassembly results for A. py file on the Cobra GUI, we also need a more powerful Disassembly tool than SDIs, Which Is disassemble.

Disassemble can perform a complete disassembly of A. py file at a time, and embed the disassembly result into the source file in a good way, thus providing the foundation for Cobra display.

The following is an example of Disassemble to disassemble a. py file:

>>> From core. Disassemble import disassemble
>>> Dis = disassemble ()
>>> Result = dis. parsepyfile ('../demo. py ')
>>> Print> open ('demo _ dised. PPy ', 'w'), result

The following is the source file and the result file of disassembly:

[Source file: Demo. py]

 

Def F ():
Pass

Def g ():
Print 'Hello world'
Def fun ():
Pass

Class myclass (object ):
Def _ init _ (Self ):
Pass

A = 1
A + = 1
Print

 

[Disassembly result file: demo_dised.py]

 

Def F ():
#1 0 load_const 0 (<code object f at 00b47608, file "../demo. py", line 1>)
#1 3 make_function 0
#1 6 store_name 0 (f)
Pass
#2 0 load_const 0 (none)
#2 3 return_value

Def g ():
#4 9 load_const 1 (<code object g at 00b51380, file "../demo. py", line 4>)
#4 12 make_function 0
#4 15 store_name 1 (g)
Print 'Hello world'
#5 0 load_const 1 ('Hello World ')
#5 3 print_item
#5 4 print_newline
Def fun ():
#6 5 load_const 2 (<code object fun at 00b516e0, file "../demo. py", line 6>)
#6 8 make_function 0
#6 11 store_fast 0 (fun)
#6 14 load_const 0 (none)
#6 17 return_value
Pass
#7 0 load_const 0 (none)
#7 3 return_value

Class myclass (object ):
#9 0 load_name 0 (_ name __)
#9 3 store_name 1 (_ module __)
#9 18 load_const 2 ('myclass ')
#9 21 load_name 2 (object)
#9 24 build_tuple 1
#9 27 load_const 3 (<code object myclass at 00b514a0, file "../demo. py", line 9>)
#9 30 make_function 0
#9 33 call_function 0
#9 36 build_class
#9 37 store_name 3 (myclass)
Def _ init _ (Self ):
#10 6 load_const 0 (<code object _ init _ at 00b512f0, file "../demo. py", line 10>)
#10 9 make_function 0
#10 12 store_name 2 (_ init __)
#10 15 load_locals
#10 16 return_value
Pass
#11 0 load_const 0 (none)
#11 3 return_value

A = 1
#13 40 load_const 4 (1)
#13 43 store_name 4 ()
A + = 1
#14 46 load_name 4 ()
#14 49 load_const 4 (1)
#14 52 inplace_add
#14 53 store_name 4 ()
Print
#15 56 load_name 4 ()
#15 59 print_item
#15 60 print_newline
#15 61 load_const 5 (none)
#15 64 return_value