Have a look at the "gob" package for serializer and deserializer support for Go types. As for the syntax-related points, Go offers quite a bit. There's the goy

Have a look at the "gob" package for serializer and deserializer support for Go types. As for the syntax-related points, Go offers quite a bit. There's the goyacc tool, the scanner package, the template package (think quasiquote), and a bunch of packages for processing Go code: go/ast, go/scanner, go/parser, go/printer, go/build, go/doc, etc. For math-oriented numbers, there's the "big" package. Many languages make such numerics much more convenient but you can get pretty far with little effort using just the "big" package.