1 files changed, 31 insertions, 0 deletions
diff --git a/doc/progs/json5.go b/doc/progs/json5.go
new file mode 100644
index 000000000..6d7a4ca8c
--- /dev/null
+++ b/doc/progs/json5.go
@@ -0,0 +1,31 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+	"encoding/json"
+	"log"
+	"os"
+)
+
+func main() {
+	dec := json.NewDecoder(os.Stdin)
+	enc := json.NewEncoder(os.Stdout)
+	for {
+		var v map[string]interface{}
+		if err := dec.Decode(&v); err != nil {
+			log.Println(err)
+			return
+		}
+		for k := range v {
+			if k != "Name" {
+				delete(v, k)
+			}
+		}
+		if err := enc.Encode(&v); err != nil {
+			log.Println(err)
+		}
+	}
+}