Instance

Instance registers an existing value directly without any factory function. This is the simplest form of registration for values that are already created.

Key Points:

📝 Registers an existing value directly
⚠️ No concurrency protection (read-only recommended)
🎯 Best for immutable values or configuration

Example

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
package main

import (
	"github.com/wrapped-owls/goremy-di/remy"
)

func init() {
	// Register a configuration value
	remy.Register(
		nil,
		remy.Instance("production"),
	)

	// Or use the convenience function
	remy.RegisterInstance(nil, 42)
	remy.RegisterInstance(nil, true)
}

⚠️ WARNING: Instance binds have no protection over concurrency, so they’re not recommended for structs that perform operations that modify their attributes. Use Singleton or LazySingleton for concurrent mutable binds.