Code restructuring of tree and parsing logic

* Enabled tree to generate itself
** Main work is now done during tree construction
* Moved lexer and getPriority utility functions into separate compilation unit

1 files changed, 16 insertions, 0 deletions

diff --git a/src/utils.h b/src/utils.h
new file mode 100644
index 0000000..f71c835
--- /dev/null
+++ b/src/utils.h
@@ -0,0 +1,16 @@
+#ifndef PARSER_SRC_UTILS_H_
+#define PARSER_SRC_UTILS_H_
+
+#include <string>
+#include <vector>
+
+#include "nodes.h"
+
+namespace SimpleParser {
+
+int8_t getPriority(char);
+std::vector<std::string> lexer(std::string);
+
+}
+
+#endif  // PARSER_SRC_UTILS_H_