r243689 - in /trunk/libstdc++-v3: ChangeLog pyt...

[redi@gcc.gnu.org]

Author: redi
Date: Thu Dec 15 12:45:47 2016
New Revision: 243689

URL: https://gcc.gnu.org/viewcvs?rev=243689&root=gcc&view=rev
Log:
Tweak formatting and docs for pretty printers

	* python/libstdcxx/v6/printers.py (UniquePointerPrinter.to_string):
	Remove redundant parentheses.
	(RbtreeIterator, StdRbtreeIteratorPrinter): Add docstrings.
	(StdForwardListPrinter.to_string): Remove redundant parentheses.
	(StdExpOptionalPrinter.to_string): Use string formatting instead of
	concatenation.
	(StdVariantPrinter.to_string, StdNodeHandlePrinter.to_string)
	(TemplateTypePrinter): Adjust whitespace.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/python/libstdcxx/v6/printers.py