Wearing the hair shirt Wearing the hair shirt - Microsoft Research
Wearing the hair shirt Wearing the hair shirt - Microsoft Research
Wearing the hair shirt Wearing the hair shirt - Microsoft Research
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What have we achieved?<br />
<br />
<br />
...without ruining ei<strong>the</strong>r<br />
All laws of pure functional programming<br />
remain unconditionally true, even of actions<br />
e.g. let x=e in ...x....x...<br />
=<br />
....e....e.....