Author: Antonio Cuni <anto.c...@gmail.com> Branch: Changeset: r59104:1c01416b7f26 Date: 2012-11-28 16:58 +0000 http://bitbucket.org/pypy/pypy/changeset/1c01416b7f26/
Log: merge heads diff --git a/pypy/doc/project-ideas.rst b/pypy/doc/project-ideas.rst --- a/pypy/doc/project-ideas.rst +++ b/pypy/doc/project-ideas.rst @@ -23,6 +23,14 @@ PyPy's bytearray type is very inefficient. It would be an interesting task to look into possible optimizations on this. +Implement copy-on-write list slicing +------------------------------------ + +The idea is to have a special implementation of list objects which is used +when doing ``myslice = mylist[a:b]``: the new list is not constructed +immediately, but only when (and if) ``myslice`` or ``mylist`` are mutated. + + Numpy improvements ------------------ _______________________________________________ pypy-commit mailing list pypy-commit@python.org http://mail.python.org/mailman/listinfo/pypy-commit
