Imports golang.org/x/tools/go/buildutil golang.org/x/tools/go/loader golang.org/x/tools/go/types golang.org/x/tools/refactor/importgraph golang.org/x/tools/refactor/lexical golang.org/x/tools/refactor/satisfy Standard library imports bytes errors fmt go/ast go/build go/format go/parser go/token os path/filepath reflect runtime sort strconv strings unicode