goround

Documentation

Index

• func Get[I any](c *Container) (I, error)
• func GetByName(c *Container, name string) (any, error)
• func MustGet[I any](c *Container) I
• func MustPopulate[T any](c *Container, target *T, options ...option) *T
• func Populate[T any](c *Container, target *T, options ...option) (*T, error)
• func Register[T any](c *Container, empty T, options ...option)
• func RegisterBasicValue[T any](c *Container, value T)
• func WithFunctionInject(enable bool) option
• func WithFunctionInjectName(name string) option
• func WithReplacerFunction(replacerFunction any) option
• func WithStructDefaultInject(enable bool) option
• func WithStructInject(enable bool) option
• func WithStructTag(tag string) option
• type Container
  • func NewContainer(defaultOptions ...option) *Container
• type PostInject

Functions

func Get

func Get[I any](c *Container) (I, error)

func GetByName

func GetByName(c *Container, name string) (any, error)

func MustGet

func MustGet[I any](c *Container) I

func MustPopulate

func MustPopulate[T any](c *Container, target *T, options ...option) *T

MustPopulate is like Populate but panics if injection fails.

func Populate

func Populate[T any](c *Container, target *T, options ...option) (*T, error)

Populate injects dependencies into target using the same injection pipeline as Register+Get, but without adding target to c. Because target is never added to c, no other service can receive it as a dependency, and a struct that (transitively) depends on its own type will fail with a "not found" error — unlike Register+Get, which can resolve direct self-cycles because the service is already present in the container before recursion happens.

func Register

func Register[T any](c *Container, empty T, options ...option)

func RegisterBasicValue

func RegisterBasicValue[T any](c *Container, value T)

func WithFunctionInject

func WithFunctionInject(enable bool) option

func WithFunctionInjectName

func WithFunctionInjectName(name string) option

func WithReplacerFunction

func WithReplacerFunction(replacerFunction any) option

func WithStructDefaultInject

func WithStructDefaultInject(enable bool) option

func WithStructInject

func WithStructInject(enable bool) option

func WithStructTag

func WithStructTag(tag string) option

Types

type Container

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

func NewContainer

func NewContainer(defaultOptions ...option) *Container

type PostInject

type PostInject interface {
	PostInject()
}