pkg go/ast, const SEND ChanDir
pkg go/ast, const Typ ObjKind
pkg go/ast, const Var ObjKind
pkg go/ast, func FileExports(*File) bool
pkg go/ast, func FilterDecl(Decl, Filter) bool
pkg go/ast, func FilterFile(*File, Filter) bool
pkg go/ast, func FilterPackage(*Package, Filter) bool
pkg go/ast, func Fprint(io.Writer, *token.FileSet, interface{}, FieldFilter) error
pkg go/ast, func Inspect(Node, func(Node) bool)