[C++] Rewrite of the preprocessor.

This rewrite fixes a couple of issues with the pre-processor. It now
supports:
- macros in macro bodies
- stringification of parameters [cpp.stringize]
- the concatenation operator [cpp.concat]
- #include MACRO_HERE
- defined() inside macro bodies used in pp-conditions.

Change-Id: Ifdb78041fb6afadf44f939a4bd66ce2832b8601f
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This commit is contained in:
Erik Verbruggen
2012-03-26 15:18:01 +02:00
parent 159058d9eb
commit 60db573660
50 changed files with 1843 additions and 1620 deletions

View File

@@ -0,0 +1,4 @@
#define X() Y
#define Y() X
A: X()()()