[CMake] lexical scoping

[Alexander Neundorf]

On Friday 02 November 2007, KSpam wrote:
> Brandon,
>
> You missed the part where Bill mentioned that variable_scope would take
>
> multiple arguments.  Your example:
> > variable_scope_begin(scratch_preamble)
> > variable_scope_begin(got_match)
> > variable_scope_begin(not_trail)
> > variable_scope_begin(empty)
> > # [...]
> > # my actual code, blah blah blah
> > # [...]
> > variable_scope_end(scratch_preamble)
> > variable_scope_end(got_match)
> > variable_scope_end(not_trail)
> > variable_scope_end(empty)
>
> would reduce to:
>
> 	variable_scope_begin(scratch_preamble got_match not_trail empty)
> 	# [...]
> 	# my actual code, blah blah blah
> 	# [...]
> 	variable_scope_end(scratch_preamble got_match not_trail empty)

How about naming it "declare_local_vars(<vars>)" or just "local(<vars>)" 
instead of variable_scope_begin() and have it end always at endmacro() ?

Alex