yml support

Author: creamdog

yaml.go

@@ -0,0 +1,23 @@
+package gonfig
+
+import (
+	"gopkg.in/yaml.v2"
+	"io"
+	"io/ioutil"
+)
+
+// FromYml reads the contents from the supplied reader.
+// The content is parsed as json into a map[string]interface{}.
+// It returns a JsonGonfig struct pointer and any error encountered
+func FromYml(reader io.Reader) (Gonfig, error) {
+
+	inputBytes, err := ioutil.ReadAll(reader)
+	if err != nil {
+		return nil, err
+	}
+	var obj map[string]interface{}
+	if err := yaml.Unmarshal(inputBytes, &obj); err != nil {
+		return nil, err
+	}
+	return &JsonGonfig{obj}, nil
+}