greeting

package

v1.4.0 Latest Latest Go to latest Published: Oct 19, 2026 License: MIT Imports: 0 Imported by: 0

Details

Package greeting provides the greeters used by the example.

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type Greeter struct {
	Prefix string
}

Greeter builds greeting lines.

func NewFormalGreeter() (*Greeter, error)

NewFormalGreeter provides the greeter named "formal". @Provide(name=formal, index=0)

func NewGreeter(o *Options) *Greeter

NewGreeter provides the default greeter, whose prefix comes from config. @Provide(index=0)

func (g *Greeter) Greet(name string) string

Greet returns the greeting for name.

type Options struct {
	Prefix string `default:"Hello" desc:"opening word of the default greeting"`
}

Options configures the default greeter. inject generates its config keys (inject.examples.simple.greeting.*) and provides *Options. @Config