/home_Python/apple_/Body/body.py
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#! /usr/bin/env python
# coding: utf-8
## ----------------------------------------
##
## (C) Copyright 2000-2009, 小粒ちゃん《監修》小泉ひよ子とタマゴ倶楽部
##
## ----------------------------------------
# ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
"""
>>> None
>>> ## ----------------------------------------
>>> None
version: #1.0.28
"""
## ----------------------------------------
## ----------------------------------------
def step00():
"""open(file,"w")"""
def body(file):
s = open(file,"w")
return s
## ----------------------------------------
local = locals()
ex_body0(local, "temp")
## ----------------------------------------
def step01():
"""s.write(...)"""
def body(file):
s = open(file,"w")
try:
for e in "ABC":
s.write("%s - %d\n"%(e,ord(e)))
finally:
s.close()
return s
## ----------------------------------------
local = locals()
ex_body0(local, "temp")
## ----------------------------------------
def step02():
"""open(file,"r")"""
def body(file):
with open(file,"w") as s:
for e in "ABC":
s.write("%s - %d\n"%(e,ord(e)))
with open(file,"r") as s:
for e in s:
print(e,end="")
## ----------------------------------------
local = locals()
ex_body0(local, "temp")
## ----------------------------------------
def step03():
"""for i,e in enumerate(f):"""
def body(file):
with open(file,"w") as s:
for e in "ABC":
s.write("%s - %d\n"%(e,ord(e)))
with open(file,"r") as s:
for i,e in enumerate(s):
n = i+1
print("%d: %s"%(n,e),end="")
## ----------------------------------------
local = locals()
ex_body0(local, "temp")
## ----------------------------------------
def step04x():
"""f.readlines()"""
def body(file):
with open(file,"w") as s:
for e in "ABCDEFGHIJ":
s.write("%s - %d\n"%(e,ord(e)))
with open(file,"r") as s:
s = s.readlines()
print("name=%r (%d lines)"%(file,len(s)))
format = "%d: %s"
for i,e in enumerate(s):
n = i+1
print(format%(n,e),end="")
## ----------------------------------------
local = locals()
ex_body0(local, "temp")
## ----------------------------------------
def step05():
"""print(format%(n,e),end="")"""
def body(file):
with open(file,"w") as s:
for e in "ABCDEFGHIJ":
s.write("%s - %d\n"%(e,ord(e)))
with open(file,"r") as s:
s = s.readlines()
n = len(s)
print("name=%r (%d lines)"%(file,n))
format = "%%%dd: %%s"%len("%d"%n)
for i,e in enumerate(s):
n = i+1
print(format%(n,e),end="")
## ----------------------------------------
local = locals()
ex_body0(local, "temp")
## ----------------------------------------
def step06():
"""def body(file):"""
def body(file):
with open(file,"r") as s:
s = s.readlines()
format = "%%%dd: %%s"%len("%d"%len(s))
for i,e in enumerate(s):
n = i+1
print(format%(n,e),end="")
## ----------------------------------------
local = locals()
ex_body1(local, "temp")
## ----------------------------------------
def step07():
"""def body(file, end=None):"""
def body(file, end=None):
with open(file) as s:
s = s.readlines()
format = "%%%dd: %%s"%len("%d"%len(s))
s = s[:end]
for i,e in enumerate(s):
n = i+1
print(format%(n,e),end="")
## ----------------------------------------
local = locals()
ex_body2(local, "temp")
## ----------------------------------------
def step08():
"""def body(file, start=1, end=None):"""
def body(file, start=1, end=None):
with open(file) as s:
s = s.readlines()
format = "%%%dd: %%s"%len("%d"%len(s))
s = s[start-1:end]
for i,e in enumerate(s):
n = start+i
print(format%(n,e),end="")
## ----------------------------------------
local = locals()
ex_body3(local, "temp")
## ----------------------------------------
def step09():
"""print("".join(s),end="")"""
def body(file, start=1, end=None):
with open(file) as s:
s = s.readlines()
format = "%%%dd: %%s"%len("%d"%len(s))
s = [format%(start+i,e)
for i,e in enumerate(s[start-1:end])]
print("".join(s),end="")
## ----------------------------------------
local = locals()
ex_body3(local, "temp")
## ----------------------------------------
'''
>>> # -------------------------------------------------- step_body
>>> path
'/Applications/Python 3.1/Extras/Demo/scripts/queens.py'
>>> ex_body(path, end=5)
1: #! /usr/bin/env python
2:
3: """N queens problem.
4:
5: The (well-known) problem is due to Niklaus Wirth.
>>> ex_body(path, start=81)
81: q.solve()
82: print("Found", q.nfound, "solutions.")
83:
84: if __name__ == "__main__":
85: main()
>>> ex_body(path, 14, 18)
14: class Queens:
15:
16: def __init__(self, n=N):
17: self.n = n
18: self.reset()
>>>
'''
## ----------------------------------------
def tips_body():
"""def body(name, start=1, end=None, number=True):"""
#### def body(name, start=1, end=None, number=True):
#### s = open(name).readlines(); N = len(s)
#### if not end: end = N+1
#### if number:
#### for n, e in enumerate(s):
#### s[n] = "{{0:{0}d: {1}}}".format(len(str(N))%(n+1, e))
#### return s[start-1:end]
def body(name, start=1, end=None):
seq, n = _body(name, start, end)
s = "{{0:{0:d}d}}: {{1}}".format(len(str(n)))
return [s.format(start+i, e) for i, e in enumerate(seq)]
def _body(name, start, end):
s = open(name).readlines(); N = len(s)
if not end: end = N+1
return s[start-1:end], N
## ----------------------------------------
def ex_body(name, start=1, end=None):
for e in body(name, start, end):
print(e,end="")
print()
path = "/Applications/Python 3.1/Extras/Demo/scripts/"
path += "queens.py"
def ex(local): #@:
source = '''
path
ex_body(path, end=5)
ex_body(path, start=81)
ex_body(path, 14, 18)
'''.split("\n")
for e in source[1:-1]:
print_(e, local)
local = locals(); ex(local)
## ----------------------------------------
## ----------------------------------------
def ex_body0(local, n):
X = 'body({0!r})'.format(n)
print_(X, local)
def ex_body(file, seq):
with open(file,"w") as s:
for e in seq:
s.write("%s - %d\n"%(e,ord(e)))
def ex_body1(local, file):
ex_body(file, "ABCDEFGHIJ")
X = 'body({0!r})'.format(file)
print_(X, local)
def ex_body2(local, n):
ex_body1(local, n)
source = '''
body({0!r},end=3)
'''.split("\n")
for e in source[1:-1]:
print_(e.format(n), local)
def ex_body3(local, n):
ex_body2(local, n)
source = '''
body({0!r},start=8)
body({0!r},start=3,end=5)
body({0!r},end=8,start=6)
'''.split("\n")
for e in source[1:-1]:
print_(e.format(n), local)
## ----------------------------------------
def print_(source, local, mode="single"):
print(">>>",source)
eval(compile(source,"",mode),globals(),local)
## ========================================
s = "step"
DIR = [e for e in dir() if e.startswith(s)]
DIR = dict((i,e) for i,e in enumerate(DIR))
DIR = list(DIR.items()); DIR.sort()
def ex():
n = (len(DIR)-1)//10+1
for k,v in DIR:
source = '''
x = eval("%%s.__doc__"%%v)
print("%%%dd: %%s -- %%s"%%(k,v,x))
'''%n
eval(compile(source,"","exec"))
def do_all():
for k,v in DIR: do(k)
def do(k=None):
if k is None: ex(); return
try:
k,v = DIR[k]
print(">>> #","-"*50,v)
eval("%s()"%v)
except IndexError:
print("(x_x) too bad ... %s"%k)
## ----------------------------------------
from time import ctime
from sys import argv, version
def inform():
n = 60
print("="*n)
print("Version: %s"%version.split("\n")[0])
print("Module : %s"%argv[0].split("/")[-1])
print("Date : %s"%ctime())
print("="*n)
## ----------------------------------------
from doctest import testmod
if __name__=='__main__':
inform()
testmod()
## ========================================Last updated♪2010/03/13
