Since the Deck* family of classes have changed their interfaces to no
longer use shared_ptr, a lot of code broke. This patch fixes all
problems in tests, other signatures and accesses to now use the new Deck
interfaces.
Every header is self-contained and includes only what it must to
function, relying on users include what they need in source files,
adopting a pay-what-you-use model (in particular for internal
dependencies).
- Introduce a very simple class ParseMode which will become a simple
value object which can be used to control the behavior when errors
and inconsistencies are encountered in the parse and EclipseState
construction phases.
- Added ParseMode instance as second argument to all parseXXX()
methods.
