[Gretl-users] end something -- blank or not?

[Sven Schreiber]

Hi,

I'm confused by the various 'end' statements, for example:

endloop
endif

but

end function
end nls
end gmm

I cannot remember when I need a blank and when I don't, so I keep 
looking up the same things over and over. Is there a rationale, or could 
both forms with and w/o blank be made valid?

thanks,
sven