Add Node module

src/Node.c

@@ -0,0 +1,9 @@
+#include "Node.h"
+#include <stdlib.h>
+
+Node * Node_new(int type)
+{
+    Node * node = (Node *)malloc(sizeof(Node));
+    node->type = type;
+    return node;
+}

src/Node.h

@@ -0,0 +1,27 @@
+#ifndef NODE_H
+#define NODE_H
+
+#include "String.h"
+
+typedef struct
+{
+    int type;
+    union
+    {
+        struct
+        {
+            String * fname;
+            size_t line;
+            String * text;
+        } token;
+    };
+} Node;
+
+enum
+{
+    NODE_TYPE_TOKEN,
+};
+
+Node * Node_new(int type);
+
+#endif