example: show examples in godoc

structure_example_test.go

@@ -0,0 +1,60 @@
+package structure
+
+import "fmt"
+
+func ExampleToMap() {
+	type Server struct {
+		Name    string
+		ID      int32
+		Enabled bool
+	}
+
+	s := &Server{
+		Name:    "Arslan",
+		ID:      123456,
+		Enabled: true,
+	}
+
+	m, err := ToMap(s)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Printf("%#v\n", m["Name"])
+	fmt.Printf("%#v\n", m["ID"])
+	fmt.Printf("%#v\n", m["Enabled"])
+	// Output:
+	// "Arslan"
+	// 123456
+	// true
+
+}
+
+func ExampleToMap_tags() {
+	// Custom tags can change the map keys instead of using the fields name
+	type Server struct {
+		Name    string `structure:"server_name"`
+		ID      int32  `structure:"server_id"`
+		Enabled bool   `structure:"enabled"`
+	}
+
+	s := &Server{
+		Name: "Zeynep",
+		ID:   789012,
+	}
+
+	m, err := ToMap(s)
+	if err != nil {
+		panic(err)
+	}
+
+	// access them by the custom tags defined above
+	fmt.Printf("%#v\n", m["server_name"])
+	fmt.Printf("%#v\n", m["server_id"])
+	fmt.Printf("%#v\n", m["enabled"])
+	// Output:
+	// "Zeynep"
+	// 789012
+	// false
+
+}

structure_test.go

@@ -1,7 +1,6 @@
 package structure
 
 import (
-	"fmt"
 	"reflect"
 	"testing"
 )
@@ -93,31 +92,3 @@ func TestToMap_Tag(t *testing.T) {
 	}
 
 }
-
-func ExampleMap() {
-	type Server struct {
-		Name    string
-		ID      int32
-		Enabled bool
-	}
-
-	s := &Server{
-		Name:    "Arslan",
-		ID:      123456,
-		Enabled: true,
-	}
-
-	m, err := ToMap(s)
-	if err != nil {
-		panic(err)
-	}
-
-	fmt.Printf("%#v\n", m["Name"])
-	fmt.Printf("%#v\n", m["ID"])
-	fmt.Printf("%#v\n", m["Enabled"])
-	// Output:
-	// "Arslan"
-	// 123456
-	// true
-
-}