Added an example to the readme

ianlopshire · Jun 28, 2019 · 1232f6b · 1232f6b
1 parent 99dc89b
commit 1232f6b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -80,5 +80,14 @@ for {
 }
 ```
 
+If you have an input where the indices are expressed in unicode codepoints, and
+not raw bytes fixedwidth supports this. Your data must be UTF-8 encoded:
+
+```go
+decoder := fixedwidth.NewDecoder(strings.NewReader(data))
+decoder.SetUseCodepointIndices(true)
+// Decode as usual now
+```
+
 ## Licence
 MIT