From 8be3d23880ed23cdec2807767af06cb0263fb2e9 Mon Sep 17 00:00:00 2001
From: Chewxy <chewxy@gmail.com>
Date: Wed, 16 Mar 2016 17:34:30 +1100
Subject: [PATCH] Added a small set implementation

---
 TYPEWRITERS.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/TYPEWRITERS.md b/TYPEWRITERS.md
index 2c203a1..1eaa20f 100644
--- a/TYPEWRITERS.md
+++ b/TYPEWRITERS.md
@@ -154,3 +154,21 @@ type MyType struct{}
 ```
 Extends the Slice implementation by adding some more functions. Current implementation requires copying files into the Slice implementation folder and rebuilding gen. 
 
+##### Slice extension [![GoDoc](https://godoc.org/github.com/chewxy/smallset?status.svg)](https://godoc.org/github.com/chewxy/smallset)
+`gen add github.com/chewxy/smallset` 
+
+```go
+// +gen smallset
+type MyStruct struct{}
+```
+This will generate a set where the `Contains()` method uses the standard comparator (`==`). If you want to use a custom equality method, you can do so as below:
+
+
+```go
+// +gen smallset:"eq_Equals
+type MyStruct struct{}
+```
+
+This will generate a set where the `Contains()` method usese `Equals()`. You can use any name after `eq_`, as this is a dumb template based generator.
+
+Generates a slice based set. It is useful for sets where there are fewer than 100 elements, as it is quicker than the traditional `map` based set.