Re: in_range()

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I like David's idea for this function, but think that Gabriel's type =
idea has merit also.  If the latter approach is used, how about:

global type index_value(sequence x)  --x[1] is the index, x[2] is the =
sequence
    return x[1]>0 and x[1]<length(x[2])
end type

--Mike Nelson

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<DIV><FONT color=3D#000000 size=3D2>I like David's idea for this =
function, but think=20
that Gabriel's type idea has merit also.&nbsp; If the latter approach is =
used,=20
how about:</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT color=3D#000000 size=3D2>global type index_value(sequence =
x)&nbsp; --x[1]=20
is the index, x[2] is the sequence</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2>&nbsp;&nbsp;&nbsp; return x[1]&gt;0 =
and=20
x[1]&lt;length(x[2])</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2>end type</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT color=3D#000000 size=3D2>--Mike =

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