Help us shape the future of Go! Take the 2026 Go Developer Survey

Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

sourcegate

package

Go to main page

Versions in this module

v3

v3.4.0

Oct 30, 2026

Changes in this version

+ var Exit = os.Exit

+ func Finish(name string, report Report, err error, check, verbose bool, ...) int

+ func FuncDeclName(fn *ast.FuncDecl) string

+ func IdentsAsExprs(names []*ast.Ident) []ast.Expr

+ func Main(runMain func(args []string, stdout, stderr io.Writer) int)

+ func Run(name string, usage Usage, args []string, stderr io.Writer, ...) int

+ type Command struct

+ Check bool

+ Dir string

+ Flags *flag.FlagSet

+ Verbose bool

+ func NewCommand(name string, usage Usage, stderr io.Writer) *Command

+ func (c *Command) Parse(args []string) (code int, goOn bool)

+ func (c *Command) Patterns(defaults []string) []string

+ type Counts struct

+ Excused int

+ Findings int

+ Stale int

+ Unjudged int

+ Unknown int

+ type Declaration struct

+ Category string

+ Reason string

+ type Report interface

+ OK func() bool

+ Write func(out io.Writer, verbose bool)

+ type Table struct

+ Categories map[string]string

+ Declared map[string]Declaration

+ func (t Table) UnknownCategories() []string

+ type Usage struct

+ Check string

+ Dir string

+ Verbose string

+ type Verdict struct

+ Excused []F

+ Findings []F

+ Stale []string

+ Unjudged []string

+ Unknown []string

+ func Judge[F any](findings []F, key func(F) string, table Table, scanned map[string]struct{}, ...) Verdict[F]

+ func (v Verdict[F]) Counts() Counts

+ func (v Verdict[F]) OK() bool