From c9dcc08d4512370b6fef6370afb8bcdb0ecd9292 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Wed, 26 May 2010 08:11:08 -0700 Subject: [PATCH] README: Document some known limitations. None of these are fundamental---just a few things that haven't been implemented yet. --- README | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/README b/README index ba833a49ffb..f0f64c2644a 100644 --- a/README +++ b/README @@ -12,3 +12,15 @@ preprocessors". To fill in these details, I've been using the C99 standard (for which I had a convenient copy) as available from: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1124.pdf + +Known limitations +----------------- +Macro invocations cannot include embedded newlines. + +The __LINE__, __FILE__, and __VERSION__ macros are not yet supported. + +The argument of the 'defined' operator cannot yet include enclosing +parentheses. + +The #error, #pragma, #extension, #version, and #line macros are not +yet supported. -- 2.30.2