hltbra

"""
>>> class Example(object):
...     @private
...     def private_method(self):
...         print 'method privated called'
...
...     def public_method(self):
...         self.private_method()
...         print 'method public called'

hltbra

'''
    >>> class Pessoa(object):
    ...     filho_de = None
    ...     filhos = []
    ...

    >>> class Joao(Pessoa):
    ...    pass

    >>> Joao.filhos

hltbra

=====buildout.cfg======
[buildout]
directory = hello_world.py
=======================



=====hello_world.py====
print 'hello world'
=======================

hltbra

'''
    The BNF for this small infix calculator looks like:
        <expr> ::= <num>
                 | (<num>)
                 | (+ <expr> <expr>)
                 | (- <expr> <expr>)
                 | (* <expr> <expr>)
                 | (/ <expr> <expr>)
                 | (^ <expr> <expr>)

hltbra

'''
    >>> calcular('1')
    1

    >>> calcular('(+ 1 2)')
    3
'''

from pyparsing import Word, White, nums, Literal, OneOrMore, Group

hltbra

'''
    >>> calcular('1')
    1

    >>> calcular('(+ 1 2)')
    3

    >>> calcular('(+ (- 1 2) 3)')
    2

hltbra

#lang scheme

; http://pheattarchive.emporia.edu/courses/2002/cs220f02/anotherSchemeTtutorial/excercises.htm
; Exercise 1: 
; Write a recursive procedure (positions 1st e) which returns a list of numbers corresponding
; to the position  of every occurrence of element e in the list 1st.
; Assume the first element of the list is element 0. For example:
; (positions '(a b f b a f b b) 'b) ==> (1 3 6 7)
;
; hint: use a helper function

hltbra

# estrutura de pastas:
# foo
# |  abc.py
# |-- bar
# |   |-- xyz.py      

# imagine que o diretório atual é bar e você quer importar abc

import sys
import os

hltbra

# coding: utf-8
import os
import sys
import time

def clear_screen():
    clear = sys.platform == 'win32' and 'cls' or 'clear'
    os.system(clear)

bonecos = [(r"""

hltbra

[extensions]
extdiff =
fetch =
rebase =
mq = 
histedit = /usr/bin/histedit.py
pager =
transplant =
graphlog =
bookmarks =