Missing includes and other compilation errors

[jensseidel@…]

Hi,

I noticed a few errors in xpressive in currrent trunk. The attached patch fixes all issues I found except two:

First off all xpressive/proto/v1_/proto_fwd.hpp includes a non existing header file and is completely unusable. All files which include it are unusable as well.

There is another error I could not fix: xpressive/proto/transform/construct.hpp: error: default arguments are only permitted for function parameters

Other issues I fixed:

• Missing include statements
• Removed superfluous semicolons which cause a compiler error with g++ option -pedantic

Jens

[Eric Niebler]

Fixed by [40762], [40763] and [40764].