commit 77e80aecf736ca0d468155879e8442a8d22a9423
author Russell Smith <russells@google.com> Thu Apr 16 19:42:39 2015 -0700
committer Sameer Agarwal <sameeragarwal@google.com> Wed Apr 29 12:38:04 2015 +0000
tree 57eec3bbd404dc8d12202ee48423bcef22582a9e
parent 2175d025a61089d483dee3cbe8127b17aafbbeb2

Additional special cases in the handling of pow(Jet,Jet).

I think this is all of the cases. These cases arise because pow(a,b) is limited
to real valued results, if the argument and result were complex valued then
these cases would disappear.

NOTE: Since there is so much special casing here, it is worth checking to see
if cpow() is implemented in terms of pow(), and what might be the consequences
of using cpow() on the type std::complex<Jet<double, N> >. It is *possible*
that a separate implementation of cpow might be required also.

Also some comment fixes.

Change-Id: Ia1e38df4cdcb548f778304c2854cacba6e1556ff