structures follows the common sense (and works like in 2.5 and 3.0).

Shorter pprint's for empty sets and frozensets.  Fix indentation of frozensets.  Add tests including two complex data structures.

custom formatting of contents via subclassing PrettyPrinter.

the output required more than one line.  "Small" dicts got
displayed in seemingly random order (the hash-induced order
produced by dict.__repr__).  None of this was documented.
Now pprint functions always sort dicts by key, and the docs
promise it.

This was proposed and agreed to during the PyCon 2006 core
sprint -- I just didn't have time for it before now.

output stream, instead of writing it to a StringIO first and writing the
result of this to the output stream. This should speed up the initial
output.

attribute. Fixes SF bug #1065456.

From SF patch #852334.

and pass them along to the PrettyPrinter constructor.

and dict too, as long as they don't overwrite __repr__().

    Pass the right number of args to .format().  (Caught by
    pychecker.)
- Protect the global namespace more carefully.
- Don't use the types module now that we don't need to.

subclassing so many times it should simply be changed.

Partly responds to SF bug #505152.

output.

Patch includes additional test case test_basic_line_wrap().

This patch is a candidate for Python 2.1.2.

saferepr(), a bit less for pformat().

This closes SF patch #451538.

elements when crunching a list, dict or tuple.  Now takes linear time
instead -- huge speedup for even moderately large containers, and the
code is notably simpler too.
Added some basic "is the output correct?" tests to test_pprint.

comments, docstrings or error messages. I fixed two minor things in
test_winreg.py ("didn't" -> "Didn't" and "Didnt" -> "Didn't").

There is a minor style issue involved: Guido seems to have preferred English
grammar (behaviour, honour) in a couple places. This patch changes that to
American, which is the more prominent style in the source. I prefer English
myself, so if English is preferred, I'd be happy to supply a patch myself ;)

Holl <gerrit.holl@pobox.com>.

be executed in all cases, not just when it's not a list, tuple or
dict.  Discovered by Christian Tismer.

	       return path.

	internal use.  Make sure the maxlevels and level parameters get
	passed to recursive invocations.

	- handles recursive data structures
	- formatting based on a PrettyPrinter object
	- allows a maximum nesting depth to be specified
	- provides safe repr()-like function which does not pretty-print

(with some slight formatting changes).

Feature requests:

- Make it a class (everything should be a class);

- support recursive data structures (like pp.py on the ftp contrib site).

Added pformat() function:  formats object to a string representation with
	no trailing newline; returns the string.