Option::Type and Calliability::Type

Posted by Joseph Wang-2 on
URL: http://quantlib.414.s1.nabble.com/Option-Type-and-Calliability-Type-tp11315.html

Option::Type has -1 for Put and 1 for Call while
Calliability::Type has 0 for Put and 1 for Call

At the minimize the two should be made consistent, but I was wondering if it
makes sense or not to merge these two into one enum.