Imports github.com/goadesign/goa/design golang.org/x/tools/go/ast/astutil github.com/goadesign/goa/dslengine github.com/goadesign/goa/version Standard library imports go/parser go/scanner go/build go/ast unicode go/format go/token text/template bytes errors fmt io/ioutil math os os/exec path/filepath runtime sort strconv strings