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Diffstat (limited to 'README')
| -rw-r--r-- | README | 19 |
1 files changed, 16 insertions, 3 deletions
@@ -1,4 +1,4 @@ -This is Python version 3.0 alpha 1 +This is Python version 3.0 alpha 2 ================================== For notes specific to this release, see RELNOTES in this directory. @@ -11,8 +11,8 @@ have changed considerably, and a lot of deprecated features have finally been removed. This is an ongoing project; the cleanup isn't expected to be complete -until 2008. In particular there are plans to reorganize the standard -library namespace. +until some time in 2008. In particular there are plans to reorganize +the standard library namespace. Release Schedule @@ -55,6 +55,19 @@ We'll eventually have a comprehensive overview of the changes in a "What's New in Python 3.0" document. Please help write it! +What's New Since 3.0a1 +---------------------- + +Undoubtedly the biggest change is in the bytes type: 'bytes' is now +immutable, and there is a new mutable bytes type 'bytearray'. These +two types are interoperable in every way. For more info on this +issue, read PEP 3137. + +For a more detailed change log, read Misc/NEWS (though this file, too, +is incomplete, and also doesn't list anything merged in from the 2.6 +release under development). + + Converting From Python 2.x to 3.0 --------------------------------- |