From 5bef4016bd540eff16a5529c1133f00d5bc247c9 Mon Sep 17 00:00:00 2001
From: Kenta Sato <bicycle1885@gmail.com>
Date: Thu, 17 Sep 2015 20:55:45 +0900
Subject: [PATCH] add a use case

---
 README.md | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/README.md b/README.md
index b8a9242..fd93706 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,39 @@ The following two types are exported:
 
 In general, queries on `SucVector` is faster than those on `RRR`, but `RRR` is compressible.
 
+Conversions from bit vectors are defined for these types. So you just pass a bit vector to them:
+
+```
+julia> using IndexableBitVectors
+
+julia> SucVector(bitrand(10))
+10-element IndexableBitVectors.SucVector:
+ false
+ false
+ false
+ false
+  true
+  true
+ false
+ false
+ false
+  true
+
+julia> RRR(bitrand(10))
+10-element IndexableBitVectors.RRR:
+ false
+ false
+ false
+ false
+  true
+ false
+ false
+ false
+  true
+ false
+
+```
+
 ## Benchmarks:
 
 The script and result of benchmarks can be found in the [benchmarks](./benchmarks)