headers added

include/parser.hpp

@@ -0,0 +1,34 @@
+#pragma once
+#include <tuple>
+#include <vector>
+#include <unordered_map>
+#include <fstream>
+#include "vutility.hpp"
+
+enum c_type
+{
+    C_ARITHMETIC,
+    C_PUSH,
+    C_POP,
+    C_LABEL,
+    C_GOTO,
+    C_IF,
+    C_FUNCTION,
+    C_RETURN,
+    C_CALL
+};
+
+typedef std::tuple<c_type, std::string, int> vmcommand;
+
+class parser
+{
+private:
+    std::string input_file;
+    std::vector<vmcommand> parsed;
+
+public:
+    bool change_file(std::string name);
+    std::vector<vmcommand> get_commands();
+    c_type command_type(std::string com);
+    void parse();
+};