start implimenting a parser

src/parser/parser.h

@@ -0,0 +1,9 @@
+#include "../lexer/token.h"
+#include "string/string.h"
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void parser(TaggedValueStruct * TaggedValueStruct, TokenStruct * tokenStruct, bool inline_flag);
+
+TaggedValue parse_token(TokenStruct * tokenStruct, int *index);