(FEAT): Defined the structureNode classes for the node.

lib/node.cpp

@@ -1,4 +1,4 @@
-#include "./node.h"
+#include "node.h"
 
 #include <iostream>
 #include <memory>

lib/parser.cpp

@@ -1,5 +1,5 @@
-#include "./parser.h"
-#include "./util.h"
+#include "parser.h"
+#include "util.h"
 #include <cctype>
 #include <stdexcept>
 

lib/structureNode.cpp

@@ -0,0 +1 @@
+#include "structureNode.h"

lib/structureNode.h

@@ -0,0 +1,13 @@
+#ifndef STRUCTURENODE_H
+#define STRUCTURENODE_H
+
+#include "node.h"
+
+class StructureNode : public Node {};
+
+class ListNode : public StructureNode {};
+class HeadingNode : public StructureNode {};
+class DocumentNode : public StructureNode {};
+class ParagraphNode : public StructureNode {};
+
+#endif

lib/util.cpp

@@ -1,4 +1,4 @@
-#include "./util.h"
+#include "util.h"
 
 void removeTrailingWhitespace(std::string &input) {
   size_t start = input.find_first_not_of(" \t\n\r\f\v");