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Don't use the standard containers by default.

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Revert the change of wxUSE_STD_CONTAINERS to 1 by default as this introduces
more incompatibilities which risk hamper upgrading to 3.0 unnecessarily.

Update the documentation to better explain why do the non-standard container
classes exist in wxWidgets and, especially, that they shouldn't be used when
possible. Also document the differences between the normal and STL containers
build in the manual.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67735 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2011-05-13 13:30:12 +00:00
parent c4264a8317
commit 7311debd0d
13 changed files with 193 additions and 177 deletions
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24
include/wx/univ/setup0.h
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@@ -302,20 +302,18 @@
// usually more limited) implementations are used which allows to avoid the
// dependency on the C++ run-time library.
//
// Default is 1 if compiler supports it. Currently this means not one of the
// compilers mentioned in wxUSE_STD_DEFAULT comment and also not VC6 as it
// needs non-default options for such build to avoid getting "fatal error
// C1076: compiler limit : internal heap limit reached; use /Zm to specify a
// higher limit" in its own standard headers, so you need to ensure you do
// increase the heap size before enabling this option for this compiler.
// Notice that the compilers mentioned in wxUSE_STD_DEFAULT comment above don't
// support using standard containers and that VC6 needs non-default options for
// such build to avoid getting "fatal error C1076: compiler limit : internal
// heap limit reached; use /Zm to specify a higher limit" in its own standard
// headers, so you need to ensure you do increase the heap size before enabling
// this option for this compiler.
//
// Recommended setting: 1 unless you use a system without good implementation
// of STL.
#if defined(_MSC_VER) && _MSC_VER < 1300
#define wxUSE_STD_CONTAINERS 0
#else
#define wxUSE_STD_CONTAINERS wxUSE_STD_DEFAULT
#endif
// Default is 0 for compatibility reasons.
//
// Recommended setting: 1 unless compatibility with the official wxWidgets
// build and/or the existing code is a concern.
#define wxUSE_STD_CONTAINERS 0
// Use standard C++ streams if 1 instead of wx streams in some places. If
// disabled, wx streams are used everywhere and wxWidgets doesn't depend on the