[Haskell-cafe] Space leak when returning pairs?

Malcolm Wallace Malcolm.Wallace at cs.york.ac.uk
Fri May 19 06:03:37 EDT 2006


Henning Thielemann <lemming at henning-thielemann.de> wrote:

> let ~(ts, strm') = idX strm
>     ~(us, strm'') = idX strm'

Let-bindings are already lazy, so the ~ here is redundant.

Regards,
    Malcolm


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