Let firstNonSpacePos and lastNonSpacePos update position destructively.
Let firstNonSpacePos and lastNonSpacePos update position destructively.

benjamn/recast,marcioj/recast,kyldvs/recast,benjamn/recast,ipeychev/recast,kassens/recast,ersengultepe/recast,cpojer/recast,stefanpenner/recast,shumov/recast,fkling/recast,benjamn/recast,rwaldron/recast