It's now possible to get the macro definition with the actual
line breaks used on the code. This is particularly useful for
tooltips in order for them to look nice.
The preprocessor is changed so the macro also stores the breaks
positions. This doesn't seem to have any impact on performance.
In my machine, for example, the total time for parsing Creator's
source code is approx. 18100ms with or without the patch.
Change-Id: Ic7487236315c3567d26496315accdb2adfea894a
Reviewed-on: http://codereview.qt.nokia.com/4253
Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>
In preparation for finding macro uses.
* Macro: add offset and length
* MacroUse: add line
* Document: add convenience functions for finding a macro definition, use
or undefined use at a given location.
Reviewed-by: Erik Verbruggen
Things you mustn't do:
1) end an enum with a comma
2) #include <cxxxx> and not use std::
3) use anonymous structures
All three things are invalid C++. Anonymous structures inside
anonymous unions are allowed by GCC, but that doesn't mean it's valid.
