A user on IRC recently suggested that it should be possible to specify
what an end block actually ends, like:
if false
echo this never happens
end if
This would be caught before trying to execute the file/command:
if true
echo nor will this
end begin
While this loop will execute _once_ after which time the end command will fail:
for i in 1 2 3; echo $i; end (echo no)
The last example is fairly meaningless, but that functionality is
there for completeness sake. Note that specifying block type for end
is 100% voluntary, there is no syntax change, only a way to make your
code slightly more readable and robust.
The code is in the darcs tree, comments are, as usual, welcome.
--
Axel
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