Python Introspection (WIP)

import __builtin__
from sys import getsizeof

def analyser():
    seperator = "_" * 59
    print seperator

    i = raw_input("\nWhat would you like to analyse?: ")
    print seperator
    try: eval(i)
    except NameError:
        print "\n[NameError: '%s' is not defined.]" % i
        return

    print "\nData type: ", type(eval(i))
    try: print "ID/Hash: ", id(eval(i)), "/", hash(eval(i))
    # In case of unhashable objects.
    except TypeError: print None
    print "Size: %dB/%dB" % (object.__sizeof__(i), getsizeof(i))
    print "Callable?: ", callable(eval(i))
    print "\nDirectory:\n\n", dir(eval(i))
    print "\n", seperator
    yes = ["yes", "y", "sure", "affirmative"]
    if raw_input("\nWould you like more information?: ").lower() in yes:
        print seperator, "\n"
        help(i)

analyser()