Dear all:<div><br></div><div>I have a deeply recursive ocaml program in the following way:</div><div><br></div><div>method A begin</div><div>calling B</div><div>end</div><div><br></div><div>method B begin&nbsp;</div><div>calling A</div><div>end</div><div><br></div><div><br></div><div>in A and B, there are lots of local let bindings liek:</div><div><br></div><div>let c=... in</div><div>let d=f(c)</div><div><br></div><div>so by changing it to</div><div><br></div><div>let d= begin</div><div>&nbsp;let c = ... in</div><div>&nbsp;f(c)</div><div>end</div><div><br></div><div>can I reduce the memory usage?</div><div><br></div><div>Shen</div>