modules, or the module cannot be properly imported. (Based on a suggestion
sent to python-docs.)
Update the displayed dir() of the sys and __builtin__ module with Python 2.2.
parameters (like \UNIX) are commonly entered using an empty group to
separate the markup from a following inter-word space; this is not
needed when the next character is punctuation, or the markup is the
last thing in the enclosing group. These cases were marked
inconsistently; the empty group is now *only* used when needed.
the source file using "in ?".
Added a description of the bare "raise" statement.
Added more description and examples for user-defined exceptions; this
is part of a response to SF bug #443559.
need to understand about the binary & decimal fp, so that representation
weirdness is documented somewhere. This makes it easier to repond to "bug"
reports caused by user confusion & ignorance of the issues.
This closes SF patch #426208.
numbers that display nicely after repr(). From much doctest experience
with the same trick, I believe people find examples with simple fractions
easier to understand too: they can usually check the results in their
head, and so feel confident about what they're seeing. Not even I get a
warm feeling from a result that looks like 70330.345024097141 ...
floating point numbers in an interactive example.
Added comment to help explain control flow in the example code showing
how to check if a number is prime.
This closes SF bugs 419434 and 424552.
Change "EOF" to "end-of-file", on the premise that it is easier for
new programmers to understand (at least a little).
This does not attempt to explain "file or device attached to standard
input."
hyperlink.
Fix two English usage errors caught by Jan Wells: Changed "subsequence"
to "sub-sequence" in two places, and avoid improper use of "hopefully" in
the first paragraph of the "What Now?" chapter.
Remove premature use of negative indexes in string operation examples;
negative indexes have not been explained at that point, and the use of
negative indexes are not necessary for the examples.
Fixed displays of the interactive prompt in running text.
These close SourceForge bug #115658.
Also:
Updated discussion of tuple unpacking to reflect the general ability
to unpack any sequence type. Explained that it is possible to create
tuples which contain mutable values, and noted in the dictionary
section that such tuples cannot be used as keys.
Noted that .pyc and .pyo files can be run directly when provided as
the script parameter to the interpreter, and slightly clarified
comments about using modules with only the byte compiled code.
Removed some XXX comments that are no longer relevant.
Removed commented-out paragraph about __private names being experimental.
Adjusted markup for consistency in some places.
<file>.readlines() does not call <file>.readline() internally anymore,
and the sizehint parameter should be mentioned briefly.
Some displays of floating point numbers needed to be updated due to the
change in the repr() of floats (from 1.6).
Both issues were noted by Aahz <aahz@panix.com>.
Andrew M. Kuchling
Fred Drake
Tim Peters
Ka-Ping Yee
Skip Montanaro