gopkg

Documentation

Index

• Variables
• func Export(pkgPath string, w io.Writer) (err error)
• func ExportPackage(pkg *types.Package, w io.Writer) (err error)
• func GoPlusRoot() (root string, err error)
• func Import(pkgPath string) (*types.Package, error)
• func ImportSource(pkgPath string, srcDir string) (*types.Package, error)
• func LookupMod(pkgPath string) (srcDir string, err error)
• func ParsePkgVer(pkgPath string) (pkg string, mod string, sub string)
• type Exporter
  • func NewExporter(w io.Writer, pkg *types.Package) *Exporter
  • func (p *Exporter) Close() error
  • func (p *Exporter) ExportConst(typ *types.Const) error
  • func (p *Exporter) ExportFunc(fn *types.Func) error
  • func (p *Exporter) ExportType(typ *types.TypeName)
  • func (p *Exporter) ExportVar(typ *types.Var)
  • func (p *Exporter) IsEmpty() bool

Variables

var (
	// ErrIgnore error
	ErrIgnore = errors.New("ignore empty exported package")
	// ErrInvalidPkgPath error
	ErrInvalidPkgPath = errors.New("invalid package path")
)

Functions

func Export

func Export(pkgPath string, w io.Writer) (err error)

Export utility

func ExportPackage

func ExportPackage(pkg *types.Package, w io.Writer) (err error)

ExportPackage export types.Package to io.Writer

func GoPlusRoot

func GoPlusRoot() (root string, err error)

GoPlusRoot returns Go+ root path.

func Import

func Import(pkgPath string) (*types.Package, error)

Import imports a Go package.

func ImportSource

func ImportSource(pkgPath string, srcDir string) (*types.Package, error)

ImportSource import a Go package from pkgPath and srcDir

func LookupMod

func LookupMod(pkgPath string) (srcDir string, err error)

LookupMod looup pkgPath srcDir from GOMOD root github.com/qiniu/x/log github.com/qiniu/x@v1.11.5/log

func ParsePkgVer

func ParsePkgVer(pkgPath string) (pkg string, mod string, sub string)

ParsePkgVer github.com/qiniu/x@v1.11.5/log => github.com/qiniu/x/@v1.11.5 github.com/qiniu/x/log log

Types

type Exporter

type Exporter struct {
	// contains filtered or unexported fields
}

Exporter represents a go package exporter.

func NewExporter

func NewExporter(w io.Writer, pkg *types.Package) *Exporter

NewExporter creates a go package exporter.

func (*Exporter) Close

func (p *Exporter) Close() error

Close finishes go package export.

func (*Exporter) ExportConst

func (p *Exporter) ExportConst(typ *types.Const) error

ExportConst exports a go const.

func (*Exporter) ExportFunc

func (p *Exporter) ExportFunc(fn *types.Func) error

ExportFunc exports a go function/method.

func (*Exporter) ExportType

func (p *Exporter) ExportType(typ *types.TypeName)

ExportType export a go type

func (*Exporter) ExportVar

func (p *Exporter) ExportVar(typ *types.Var)

ExportVar exports a go var.

func (*Exporter) IsEmpty

func (p *Exporter) IsEmpty() bool

IsEmpty checks if there is nothing to exmport or not.