Revision: 616
http://rpy.svn.sourceforge.net/rpy/?rev=616&view=rev
Author: lgautier
Date: 2008-08-05 10:52:32 +0000 (Tue, 05 Aug 2008)
Log Message:
-----------
docstrings
Modified Paths:
--------------
branches/rpy_nextgen/rpy/rlike/container.py
Modified: branches/rpy_nextgen/rpy/rlike/container.py
===================================================================
--- branches/rpy_nextgen/rpy/rlike/container.py 2008-08-05 10:42:58 UTC (rev
615)
+++ branches/rpy_nextgen/rpy/rlike/container.py 2008-08-05 10:52:32 UTC (rev
616)
@@ -123,8 +123,13 @@
class TaggedList(list):
- """ A list for which each item has a 'tag'. """
+ """ A list for which each item has a 'tag'.
+ :param l: list
+ :param tag: optional sequence of tags
+
+ """
+
def __add__(self, tl):
try:
tags = tl.tags()
@@ -176,10 +181,19 @@
#self.__tags.__setslice__(i, j, [None, ])
def append(self, obj, tag = None):
+ """ Append an object to the list
+ :param obj: object
+ :param tag: object
+ """
super(TaggedList, self).append(obj)
self.__tags.append(tag)
def extend(self, iterable):
+ """ Extend the list with an iterable object.
+
+ :param iterable: iterable object
+ """
+
if isinstance(iterable, TaggedList):
itertags = iterable.itertags()
else:
@@ -190,16 +204,34 @@
def insert(self, index, obj, tag=None):
+ """
+ Insert an object in the list
+
+ :param index: integer
+ :param obj: object
+ :param tag: object
+
+ """
super(TaggedList, self).insert(index, obj)
self.__tags.insert(index, tag)
def items(self):
- """ Return a tuple of all pairs (tag, item). """
+ """
+ Return a tuple of all pairs (tag, item).
+
+ :rtype: tuple of 2-element tuples (tag, item)
+ """
+
res = [(tag, item) for tag, item in itertools.izip(self.__tags, self)]
return tuple(res)
def iterontag(self, tag):
- """ iterate on items marked with one given tag. """
+ """
+ iterate on items marked with one given tag.
+
+ :param tag: object
+ """
+
i = 0
for onetag in self.__tags:
if tag == onetag:
@@ -207,7 +239,11 @@
i += 1
def itertags(self):
- """ iterate on tags. """
+ """
+ iterate on tags.
+
+ :rtype: iterator
+ """
for tag in self.__tags:
yield tag
@@ -237,11 +273,21 @@
def tags(self):
- """ Return a tuple of all tags """
+ """
+ Return a tuple of all tags
+
+ :rtype: tuple
+ """
res = [x for x in self.__tags]
return tuple(res)
def settag(self, i, t):
- """ Set tag 't' for item 'i'. """
+ """
+ Set tag 't' for item 'i'.
+
+ :param i: integer (index)
+
+ :param t: object (tag)
+ """
self.__tags[i] = t
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