From ed6cbf46d18a081e3d2fe07c79cb61e3b7d1dd8c Mon Sep 17 00:00:00 2001
From: Edward <chenlulei@gmail.com>
Date: Mon, 11 May 2020 21:22:57 +0800
Subject: [PATCH] Create README.md

---
 behavioral/registry/README.md | 37 +++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 behavioral/registry/README.md

diff --git a/behavioral/registry/README.md b/behavioral/registry/README.md
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+# go-registry
+
+## A generic interface for the registry pattern
+
+Because adding a registry pattern to each project can result in a lot of code duplication,
+I decided to write a basic registry to slim down other projects.
+
+The registry itself accepts empty interface for the values to be registered, so there's no need to
+worry about type here. I do realize that this is not necessarily the best answer to making a
+general purpose type, so I plan on adding some kind of type checking if I can find a good
+way to do so.
+
+---
+
+## Usage
+
+```go
+import (
+    "fmt"
+
+    "github.com/kaezon/go-registry"
+)
+
+var myReg registry.Registry
+
+myReg = registry.New()
+
+newID := myReg.Register(1)
+
+myReg.RegisterName(2, "second")
+
+fmt.Println(myReg.Get(newID))
+fmt.Println(myReg.Get("second"))
+
+myReg.Deregister(newID)
+myReg.Deregister("second")
+```