Исходники и презентации

lessons/structs/check_struct_size/main.go

@@ -0,0 +1,15 @@
+package main
+
+import "unsafe"
+
+type Data struct {
+	id   int32
+	data [60]byte
+}
+
+// Describe:
+// - Alignof
+// - Offsetof
+
+var _ uintptr = unsafe.Sizeof(Data{}) - 64
+var _ uintptr = 64 - unsafe.Sizeof(Data{})