uses

Documentation

Index

• Constants
• func FindCycles(index *Index) [][]string
• func Help(args []string)
• func Main(args []string)
• func Why(index *Index, mainTarget string) (reasons []string)
• func WriteDOT(index *Index, out io.Writer) (n int, err error)
• func WriteGLAY(index *Index, out io.Writer) (n int, err error)
• func WriteTGF(index *Index, out io.Writer) (n int, err error)
• func WriteTXT(index *Index, out io.Writer) (n int, err error)
• type Flags
  • func (flags *Flags) Parse(args []string)
• type Index
  • func NewIndex() *Index
  • func (index *Index) AddSourceDir(dir string) error
  • func (index *Index) Build(rootfiles []string)
  • func (index *Index) IsLoaded(unitname string) bool
  • func (index *Index) Load(unitname string) *UnitUses
  • func (index *Index) NormalName(name string) string
• type UnitUses

Constants

const ShortDesc = "print unit uses graph"

Functions

func FindCycles

func FindCycles(index *Index) [][]string

func Help

func Help(args []string)

func Main

func Main(args []string)

func Why

func Why(index *Index, mainTarget string) (reasons []string)

func WriteDOT

func WriteDOT(index *Index, out io.Writer) (n int, err error)

func WriteGLAY

func WriteGLAY(index *Index, out io.Writer) (n int, err error)

func WriteTGF

func WriteTGF(index *Index, out io.Writer) (n int, err error)

func WriteTXT

func WriteTXT(index *Index, out io.Writer) (n int, err error)

Types

type Flags

type Flags struct {
	Help    bool
	Verbose bool

	Search string
	Root   string
	Output string

	Paths []string

	Why string

	InterfaceOnly bool

	Set *flag.FlagSet
}

func (*Flags) Parse

func (flags *Flags) Parse(args []string)

type Index

type Index struct {
	Verbose       bool
	InterfaceOnly bool

	RootFiles []string

	Path    map[string]string
	IncPath map[string]string
	Uses    map[string]*UnitUses
}

func NewIndex

func NewIndex() *Index

func (*Index) AddSourceDir

func (index *Index) AddSourceDir(dir string) error

func (*Index) Build

func (index *Index) Build(rootfiles []string)

func (*Index) IsLoaded

func (index *Index) IsLoaded(unitname string) bool

func (*Index) Load

func (index *Index) Load(unitname string) *UnitUses

func (*Index) NormalName

func (index *Index) NormalName(name string) string

type UnitUses

type UnitUses struct {
	Unit           string
	Interface      []string // case insensitive sorted names
	Implementation []string // case insensitive sorted names
}