This specifies a little the scope of the variable to make it more realistic with the actual values it may have. We do have a static typed compiled language, why don't we use it?
Monotone-Revision: 1e529d97ad640de07982d342ce216985cba625f7 Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2012-07-20T15:44:25 Monotone-Branch: ca.inverse.sogo
Monotone-Revision: b65572c3789024ccb44bac952fa19cc6708071a0 Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2012-07-19T19:28:44 Monotone-Branch: ca.inverse.sogo