On 12.07.2013 02:22, Richard A. O'Keefe wrote:
For what it's worth,
let x = 1 in
- let x = x+1 in
- let x = x+2 in
- x;;
prints
val it : int = 4
in the F# interactive system, but
let x = 1 in
- let x = x+1 in
- let x = x+2 in
- x;;
prints "Duplicate definition of x" at the second line.
Since silverlight does not work properly on my systems, I cannot
tryfsharp.org. I can try ocaml, which does not use indentation, and
there the value is 4, and there is no ambiguity at all.
let p = e in body
is just
(\ p -> body) e
it cannot be simpler than that. So I do not see your point.
--
Andreas Abel <>< Du bist der geliebte Mensch.
Theoretical Computer Science, University of Munich
Oettingenstr. 67, D-80538 Munich, GERMANY
andreas.a...@ifi.lmu.de
http://www2.tcs.ifi.lmu.de/~abel/
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