Update README example
diff --git a/README.md b/README.md
index 1217a52..f1e7374 100644
--- a/README.md
+++ b/README.md
@@ -15,21 +15,26 @@
import "mapstructure"
type Person struct {
- name string
- age uint
- emails []string
+ Name string
+ Age int
+ Emails []string
+ Extra map[string]string
}
-// You can imagine that the "input" comes from some external source
-// such as decoding JSON or something.
+// This input can come from anywhere, but typically comes from
+// something like decoding JSON where we're not quite sure of the
+// struct initially.
input := map[string]interface{}{
- "name": "Mitchell",
- "age": 91,
- "emails": []string{"foo@bar.com", "bar@baz.com"},
+ "name": "Mitchell",
+ "age": 91,
+ "emails": []string{"one", "two", "three"},
+ "extra": map[string]string{
+ "twitter": "mitchellh",
+ },
}
var result Person
-err := mapstructure.Decode(input, &result)
+err := Decode(input, &result)
if err != nil {
panic(err)
}
@@ -37,4 +42,5 @@
// The value of "result" now contains what you would expect. The decoding
// process is properly type-checked and human-friendly errors are returned,
// if any.
+fmt.Printf("%#v", result)
```
