duangsues.is_a? SaltedFish

#py Here are one-line examples for each of the available transformations provided by 2to3:

1. apply: Converts apply(func, args) to func(*args).
2. asserts: Converts assert statements to assert function calls.
3. basestring: Replaces basestring with str (since basestring is not available in Python 3).
4. buffer: Converts buffer to memoryview.
5. dict: Converts dict.iteritems() to dict.items().
6. except: Converts except Exception, e to except Exception as e.
7. exec: Converts exec statements to exec() function calls.
8. execfile: Converts execfile to exec(open(filename).read()).
9. exitfunc: Converts atexit.register(func) to atexit.register(func, *args, **kwargs).
10. filter: Converts filter(func, iterable) to list(filter(func, iterable)).
11. funcattrs: Converts func.func_... attributes to func.__...__.
12. future: Adds from __future__ import ... statements for Python 3 compatibility.
13. getcwdu: Converts os.getcwdu() to os.getcwd().
14. has_key: Converts dict.has_key(key) to key in dict.
15. idioms: Various idiomatic changes for Python 3.
16. import: Converts import x to from x import y.
17. imports: Converts import x to import y.
18. imports2: Converts import x to import y.
19. input: Converts input() to raw_input() (since input() in Python 3 evaluates the input).
20. intern: Converts intern(s) to sys.intern(s).
21. isinstance: Converts isinstance(x, T) to isinstance(x, (T1, T2)).
22. itertools: Converts itertools.izip() to zip(), etc.
23. itertools_imports: Adds from itertools import ... statements.
24. long: Converts long(x) to int(x) (since long is not available in Python 3).
25. map: Converts map(func, iterable) to list(map(func, iterable)).
26. metaclass: Converts metaclass syntax to Python 3 style.
27. methodattrs: Converts method.im_... attributes to method.__...__.
28. ne: Converts <> to !=.
29. next: Converts next(it) to next(it, default).
30. nonzero: Converts x.__nonzero__() to bool(x) (since __nonzero__() is not available in Python 3).
31. numliterals: Converts octal literals (e.g., 0755) to hexadecimal literals (e.g., 0o755).
32. operator: Converts x.__cmp__(y) to operator.__cmp__(x, y).
33. paren: Adds parentheses for print statements (e.g., print x becomes print(x)).
34. print: Converts print x to print(x).
35. raise: Converts raise E, V to raise E(V).
36. raw_input: Converts raw_input() to input() (since input() in Python 3 reads a string).
37. reduce: Converts reduce(func, iterable) to functools.reduce(func, iterable).
38. reload: Converts reload(module) to importlib.reload(module).
39. renames: Various renaming changes for Python 3.
40. repr: Converts repr(x) to repr(x).
41. set_literal: Converts {x, y} to set([x, y]).
42. standarderror: Converts StandardError to Exception.
43. sys_exc: Converts sys.exc_type to sys.exc_info()[0].
44. throw: Converts x.throw(E, V, T) to x.throw(E(V)).with_traceback(T).
45. tuple_params: Converts def f((a, b)): ... to def f(a_b): a, b = a_b.
46. types: Converts types.ClassType to type.
47. unicode: Converts unicode(x) to str(x) (since unicode is not available in Python 3).
48. urllib: Converts urllib.quote() to urllib.parse.quote(), etc.

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