Исходники и презентации

lessons/generics_and_reflection/reflect_struct/main.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"fmt"
+	"reflect"
+)
+
+type Data struct {
+	Count int
+	Title string
+}
+
+func (d Data) Do() {}
+
+func main() {
+	data := Data{}
+
+	tData := reflect.TypeOf(data)
+	fmt.Println("Kind:", tData.Kind())
+	fmt.Println("PkgPath:", tData.PkgPath())
+
+	fmt.Println("NumField:", tData.NumField())
+	fmt.Println("Field(0):", tData.Field(0).Name)
+	fmt.Println("Field(1):", tData.Field(1).Name)
+
+	fmt.Println("NumMethod:", tData.NumMethod())
+	fmt.Println("Method(0):", tData.Method(0).Name)
+	fmt.Println("Method(0).NumIn:", tData.Method(0).Type.NumIn())
+	fmt.Println("Method(0).NumOut:", tData.Method(0).Type.NumOut())
+}