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Syntax highlighting only works when >>> lines are accompanied by ... lines

This commit is contained in:
Raymond Hettinger 2008-01-09 03:02:23 +00:00
parent 4473d225a8
commit e11230e11b
1 changed files with 8 additions and 8 deletions
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16
Doc/library/collections.rst
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@ -479,7 +479,7 @@ field names, the method and attribute names start with an underscore.
Point(x=33, y=22) Point(x=33, y=22)
>>> for partnum, record in inventory.items(): >>> for partnum, record in inventory.items():
inventory[partnum] = record._replace(price=newprices[partnum], timestamp=time.now()) ... inventory[partnum] = record._replace(price=newprices[partnum], timestamp=time.now())
.. attribute:: somenamedtuple._fields .. attribute:: somenamedtuple._fields
@ -513,14 +513,14 @@ functionality with a subclass. Here is how to add a calculated field and
a fixed-width print format:: a fixed-width print format::
>>> class Point(namedtuple('Point', 'x y')): >>> class Point(namedtuple('Point', 'x y')):
@property ... @property
def hypot(self): ... def hypot(self):
return (self.x ** 2 + self.y ** 2) ** 0.5 ... return (self.x ** 2 + self.y ** 2) ** 0.5
def __str__(self): ... def __str__(self):
return 'Point: x=%6.3f y=%6.3f hypot=%6.3f' % (self.x, self.y, self.hypot) ... return 'Point: x=%6.3f y=%6.3f hypot=%6.3f' % (self.x, self.y, self.hypot)
>>> for p in Point(3,4), Point(14,5), Point(9./7,6): >>> for p in Point(3,4), Point(14,5), Point(9./7,6):
print p ... print p
Point: x= 3.000 y= 4.000 hypot= 5.000 Point: x= 3.000 y= 4.000 hypot= 5.000
Point: x=14.000 y= 5.000 hypot=14.866 Point: x=14.000 y= 5.000 hypot=14.866
@ -529,7 +529,7 @@ a fixed-width print format::
Another use for subclassing is to replace performance critcal methods with Another use for subclassing is to replace performance critcal methods with
faster versions that bypass error-checking and that localize variable access:: faster versions that bypass error-checking and that localize variable access::
>>> class Point(namedtuple('Point', 'x y')): class Point(namedtuple('Point', 'x y')):
_make = classmethod(tuple.__new__) _make = classmethod(tuple.__new__)
def _replace(self, _map=map, **kwds): def _replace(self, _map=map, **kwds):
return self._make(_map(kwds.get, ('x', 'y'), self)) return self._make(_map(kwds.get, ('x', 'y'), self))