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author | Andrew M. Kuchling <amk@amk.ca> | 2006-04-06 13:24:58 (GMT) |
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committer | Andrew M. Kuchling <amk@amk.ca> | 2006-04-06 13:24:58 (GMT) |
commit | a4d651fbc8055a59a20e52ddc745a511a1c0b431 (patch) | |
tree | fd9b94710d32b94de3b93989debdc7459de2eabf /Doc/whatsnew/whatsnew25.tex | |
parent | 4d8cd8957af4e3c7894dfa215f5e0476607a3de4 (diff) | |
download | cpython-a4d651fbc8055a59a20e52ddc745a511a1c0b431.zip cpython-a4d651fbc8055a59a20e52ddc745a511a1c0b431.tar.gz cpython-a4d651fbc8055a59a20e52ddc745a511a1c0b431.tar.bz2 |
Fix unfinished paragraph; markup fix
Diffstat (limited to 'Doc/whatsnew/whatsnew25.tex')
-rw-r--r-- | Doc/whatsnew/whatsnew25.tex | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Doc/whatsnew/whatsnew25.tex b/Doc/whatsnew/whatsnew25.tex index 7d97411..91ade01 100644 --- a/Doc/whatsnew/whatsnew25.tex +++ b/Doc/whatsnew/whatsnew25.tex @@ -3,7 +3,7 @@ % $Id$ % Fix XXX comments -% Distutils upload +% Distutils upload (PEP 243) % The easy_install stuff % xml.etree section % added sqlite3 @@ -545,8 +545,10 @@ First, I'll discuss the statement as it will commonly be used, and then I'll discuss the detailed implementation and how to write objects (called ``context managers'') that can be used with this statement. Most people, who will only use \keyword{with} in company with an -existing object, don't need to know these details, but can -Authors of new context managers will need to understand the +existing object, don't need to know these details and can +just use objects that are documented to work as context managers. +Authors of new context managers will need to understand the details of +the underlying implementation. The \keyword{with} statement is a new control-flow structure whose basic structure is: @@ -745,7 +747,7 @@ may therefore need to have some variables changed to The \cfunction{PyArg_ParseTuple()} and \cfunction{Py_BuildValue()} functions have a new conversion code, \samp{n}, for \ctype{Py_ssize_t}. -\cfunction{PyArg_ParseTuple()}'s \samp{s#} and \samp{t#} still output +\cfunction{PyArg_ParseTuple()}'s \samp{s\#} and \samp{t\#} still output \ctype{int} by default, but you can define the macro \csimplemacro{PY_SSIZE_T_CLEAN} before including \file{Python.h} to make them return \ctype{Py_ssize_t}. |