#!/usr/bin/env python

import micropython.cmd

from micropython.graph import get_graph

import rsvp

import sys

import os

def show_code(code):

    for i, x in enumerate(code):

        print i, x

def show_table_usage(raw_table, slice_size=100):

    for x in xrange(0, len(raw_table), slice_size):

        table_slice = raw_table[x:x+slice_size]

        print "%6d" % (len(table_slice) - table_slice.count(None)), \

            "".join(entry and "#" or "_" for entry in table_slice)

def attrs(obj):

    for name, attr in obj.items():

        print name, attr

# Main program.

if __name__ == "__main__":

    args = sys.argv[2:]

    path = sys.path[:]

    if len(sys.argv) > 1:

        filename = os.path.abspath(sys.argv[1])

        path.append(os.path.split(filename)[0])

    else:

        filename = None

    # Make the program.

    try:

        p = micropython.cmd.get_program(filename, path, args)

        if filename is None:

            print "Loading module micropython ..."

            m = p.get_importer().load("micropython")

        else:

            m = p.get_importer().get_module("__main__")

    # Report any errors.

    except micropython.ProcessingError, exc:

        print repr(exc)

        if "-tb" in args:

            raise

    # Provide information to any interactive session.

    else:

        ot = p.get_object_table()

        pt = p.get_parameter_table()

        if "-m" in args or "-t" in args:

            rm = rsvp.machine(p, debug=("-g" in args), abort_upon_exception=("-x" in args))

            if "-t" in args:

                success = rm.test(m)

                print "Test successful?", success

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