Cleanup subclassing example to more clearly show fixed-width print format.
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index 1f9e82d..d7d1083 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -511,7 +511,7 @@
Since a named tuple is a regular Python class, it is easy to add or change
functionality with a subclass. Here is how to add a calculated field and
-a custom fixed-width print format:
+a fixed-width print format:
::
@@ -522,10 +522,10 @@
def __repr__(self):
return 'Point(x=%.3f, y=%.3f, hypot=%.3f)' % (self.x, self.y, self.hypot)
- >>> print Point(3, 4)
- Point(x=3.000, y=4.000, hypot=5.000)
- >>> Point(2, 5)
- Point(x=2.000, y=5.000, hypot=5.385)
+ >>> print Point(3, 4),'\n', Point(2, 5), '\n', Point(9./7, 6)
+ Point(x=3.000, y=4.000, hypot=5.000)
+ Point(x=2.000, y=5.000, hypot=5.385)
+ Point(x=1.286, y=6.000, hypot=6.136)
Default values can be implemented by starting with a prototype instance
and customizing it with :meth:`_replace`:
diff --git a/Lib/collections.py b/Lib/collections.py
index 1701952..d3f7b80 100644
--- a/Lib/collections.py
+++ b/Lib/collections.py
@@ -123,8 +123,7 @@
def __repr__(self):
return 'Point(x=%.3f, y=%.3f, hypot=%.3f)' % (self.x, self.y, self.hypot)
- print Point(3, 4)
- print Point(2, 5)
+ print Point(3, 4),'\n', Point(2, 5), '\n', Point(9./7, 6)
import doctest
TestResults = namedtuple('TestResults', 'failed attempted')