[sv-bc] Keywords

Just as a matter of interest: whose compilers can't handle limited context keywords?

I usually write recursive descent parsers that can handle tokens being keywords or
not depending on context. It seems that life would be easier if "keyword status"
could be limited to particular scopes for particular words e.g. there is no good
reason that keywords for configuration should have any special meaning outside of
a config block.

Kev.