diff --git a/parser/error.go b/parser/error.go
new file mode 100644
index 0000000..6c00a33
--- /dev/null
+++ b/parser/error.go
@@ -0,0 +1,9 @@
+package parser
+
+type Error struct {
+	Message string
+}
+
+func (e Error) Error() string {
+	return e.Message
+}