Standard library imports
- go/parser
- go/printer
- bytes
- cmd/internal/edit
- cmd/internal/objabi
- crypto/md5
- debug/dwarf
- debug/elf
- debug/macho
- debug/pe
- encoding/binary
- errors
- flag
- fmt
- go/ast
- go/scanner
- go/token
- internal/xcoff
- io
- io/ioutil
- math
- os
- os/exec
- path/filepath
- reflect
- regexp
- runtime
- sort
- strconv
- strings
- unicode
- unicode/utf8