nonzero lower bounds in arryas

[Chris Torek]

In article <1775 at umcp-cs.UUCP> I wrote:
>Actually, in all cases [nonzero lower bounds] can be handled at
>compile time, with ... virtual origin[s].

As someone pointed out, this discussion originated with someone's
`wish list' item of run-time subscript bounding a la FORTRAN's

	SUBROUTINE FOO(M, N, A)
	INTEGER M, N
	INTEGER A(M,N)

declarations.  In such cases virtual origins still work, but must
be computed at run time, e.g., at entry to FOO above.
-- 
In-Real-Life: Chris Torek, Univ of MD Comp Sci Dept (+1 301 454 1516)
UUCP:	seismo!umcp-cs!chris
CSNet:	chris at umcp-cs		ARPA:	chris at mimsy.umd.edu