From f9f71469604ab66143a2f25828bd0369bb2cf954 Mon Sep 17 00:00:00 2001 From: Dave Abrahams Date: Tue, 26 Aug 2003 15:42:51 +0000 Subject: [PATCH] revised, ReST-ized HTML-ized [SVN r19787] --- todo.html | 188 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ todo.txt | 169 ++++++++++++++++++++++++++++++++++++++++-------- 2 files changed, 332 insertions(+), 25 deletions(-) create mode 100755 todo.html diff --git a/todo.html b/todo.html new file mode 100755 index 00000000..bc53b1ab --- /dev/null +++ b/todo.html @@ -0,0 +1,188 @@ + + + + + + +Boost.Python TODO list Boost + + + + +
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+ + diff --git a/todo.txt b/todo.txt index fb4223ad..b79b4574 100644 --- a/todo.txt +++ b/todo.txt @@ -1,36 +1,155 @@ -High Priority: --------------- +.. -*- mode: rst -*- +==================================== + Boost.Python TODO list |(logo)|__ +==================================== -Finish shared_ptr support: - http://aspn.activestate.com/ASPN/Mail/Message/c++-sig/1456023, - http://mail.python.org/pipermail/c++-sig/2003-April/003760.html - http://article.gmane.org/gmane.comp.python.c%2B%2B/2847 +.. |(logo)| image:: ../../c++boost.gif + :alt: Boost -Replace "bad argument type for builtin operation" with better error -messages. +__ ../../index.htm - Implement type_info streaming for GCC - (http://mail.python.org/pipermail/c++-sig/2002-June/001277.html) +:copyright: Copyright David Abrahams 2003. See accompanying + license_ for terms of use. -Converter scoping: http://article.gmane.org/gmane.comp.python.c++/2044 +This is a list of work which "really ought to get done". In some +cases people have promised to the work but have not yet moved on their +promises. -Document builtin correspondences between builtiin Python types and C++ -types +.. contents:: Outline -Medium Priority: ----------------- +.. _license: ../../LICENSE -FILE* conversions: http://aspn.activestate.com/ASPN/Mail/Message/1411366 +Class Support +============= -"Constructor Functors/Factory Constructors" - enabling the addition of -new construction routines which aren't in the C++ interface +Base Class for Virtual Function Callback Wrappers +------------------------------------------------- -Low Priority: ------------- -Write "inside the Python type system", a survey of typeobject.c in -Python source +* http://aspn.activestate.com/ASPN/Mail/Message/c++-sig/1456023 + (bottom of message) -Better overload resolution - choose best match (maybe never) +* http://mail.python.org/pipermail/c++-sig/2003-August/005297.html + (search for ``VirtualDispatcher``) describes how callback classes + can swap ownership relationship with their Python wrappers. -Detect non-explicit constructors and automatically call -implicitly_convertible<>. + + +Functions +========= + +Wrapping Function Objects +-------------------------- + + It should be possible to wrap classes which support ``operator()`` + as Python methods. + + http://mail.python.org/pipermail/c++-sig/2003-August/005184.html + + +"Best Match" Overload Resolution +-------------------------------- + + Overload resolution currently depends on the order in which ``def`` + calls are made (preferring later overloads). This should be + changed so that the best-matching overload is always selected. + This may await Langbinding_ integration, since the technology is + already in Luabind_. + + .. _Luabind: http://luabind.sf.net + +Injected Constructors +--------------------- + + Enabling the addition of new constructor functors or factory + constructors which aren't in the underlying C++ interface. + Interface still to be decided. Here is a discussion of it: + + http://aspn.activestate.com/ASPN/Mail/Message/1744280 + + However, I'm pretty sure we can't use the init<>(f) interface here + because it will have to instantiate the code for the wrapped + class' default constructor, which may not exist. + + + + +Type Converters +=============== + +Lvalue conversions from non-const ``PyTypeObject*``\ s +------------------------------------------------------ + + http://aspn.activestate.com/ASPN/Mail/Message/C++-sig/1662717 + +Converter Scoping +----------------- + + http://article.gmane.org/gmane.comp.python.c++/2044 + + If this gets done at all, it is going to happen in conjunction + with `Luabind integration`__. + + __ Langbinding_ + +``FILE* conversions`` +--------------------- + + http://aspn.activestate.com/ASPN/Mail/Message/1411366 + +Post-Call Actions +----------------- + + From-Python converters should be passed an extra reference to a + chain of post-call actions in the Policies object, where they can + register an additional action. See the end of + http://aspn.activestate.com/ASPN/Mail/Message/C++-sig/1755435 + +``PyUnicode`` Support +--------------------- + + Review and possibly incorporate changes from `Lijun Qin`_ at + http://aspn.activestate.com/ASPN/Mail/Message/C++-sig/1771145 + + .. _`Lijun Qin`: mailto:qinlj-at-solidshare.com + +Documentation +============= + +Builtin Converters +------------------ + + Builtin correspondences between builtiin Python types and C++ + types need to be documented + +Internals +--------- + + The structure of the framework needs to get documented; `Brett + Calcott`_ has promised to turn `this document`__ into something fit + for users + + __ doc/internals.html + + .. _`Brett Calcott`: mailto:brett.calcott-at-paradise.net.nz + + +Large Scale +=========== + +Langbinding +----------- + + This project to generalizes Boost.Python to work for other + languages, initially Lua. See discussions at + http://lists.sourceforge.net/lists/listinfo/boost-langbinding + +Refactoring and Reorganization +------------------------------ + + http://aspn.activestate.com/ASPN/Mail/Message/c++-sig/1673338 + +NumArray Support Enhancements +----------------------------- + + Consider integrating the enhancements described in + http://aspn.activestate.com/ASPN/Mail/Message/C++-sig/1757092