A few features from Go that can make things better and help preventing certain class of bugs: * no parentheses for if/switch/for, and mandatory {}, no semicolo

A few features from Go that can make things better and help preventing certain class of bugs: * no parentheses for if/switch/for, and mandatory {}, no semicolons * fallthrough in switch Also some sweet features like * replace while with a generalized for * struct methods * multiple return values (this might be a stretch) * if with variable definition (if x := y; x<z { ... } ) * not sure if it already has but type inference