1 files changed, 24 insertions, 0 deletions
diff --git a/src/include/parser.hpp b/src/include/parser.hpp
new file mode 100644
index 0000000..7bc7997
--- /dev/null
+++ b/src/include/parser.hpp
@@ -0,0 +1,24 @@
+/* Grammar
+ * Expression --> Term PrimeExpression
+ * PrimeExpression --> (+|-)Expression | Null
+ * Term --> Factor PrimeTerm
+ * PrimeTerm --> (*|/)Term | Null
+ * Factor --> -Expression | (Expression) | operand */
+#pragma once
+#include "tokenizer.hpp"
+#include "syntax_tree.hpp"
+
+
+class Parser {
+private:
+  // Private methods.
+  void parseExpression();
+  void parsePrimeExpression();
+  void parseTerm();
+  void parsePrimeTerm();
+  void parseFactor();
+  // End of private methods.
+public:
+  Parser();
+  const SyntaxTree *parse();
+};