Go is expressive, concise, clean, and efficient. Its concurrency mechanisms
make it easy to write programs that get the most out of multicore and networked
machines, while its novel type system enables flexible and modular program
construction.
Go compiles quickly to machine code yet has the convenience of garbage
collection and the power of run-time reflection. It's a fast, statically typed,
compiled language that feels like a dynamically typed, interpreted language.
This package includes compiler and other tools of Go.