From 8614e085693b8bdd7e46aca127b5f66a9a50fe61 Mon Sep 17 00:00:00 2001
From: Michael Ochmann <miko@massivedynamic.eu>
Date: Thu, 17 Feb 2022 23:30:00 +0100
Subject: [PATCH] added parser class

---
 src/Compiler.cpp | 12 ++++++++++--
 src/Compiler.hpp |  4 ++++
 src/Parser.cpp   |  8 ++++++++
 src/Parser.hpp   | 18 ++++++++++++++++++
 4 files changed, 40 insertions(+), 2 deletions(-)
 create mode 100644 src/Parser.cpp
 create mode 100644 src/Parser.hpp

diff --git a/src/Compiler.cpp b/src/Compiler.cpp
index 9dc279a..0c81d25 100644
--- a/src/Compiler.cpp
+++ b/src/Compiler.cpp
@@ -1,10 +1,18 @@
+#include <iostream>
+
 #include "Compiler.hpp"
 
 
 namespace dumb {
 
 	Compiler::Compiler(ArgumentList file) : sourceFile(std::filesystem::current_path() / std::filesystem::path(file.at(0))),
-			lexer(std::make_unique<Lexer>(this->sourceFile)) {
-		this->lexer->tokenize();
+			lexer(std::make_unique<Lexer>(*this, this->sourceFile)) {
+
+		const Lexer::TokenStream& tokenStream = this->lexer->tokenize();
+		this->parser = std::make_unique<Parser>(*this, tokenStream);
+	}
+
+	void Compiler::reportError(std::string message, Token &token) {
+		std::cout << message << '\n';
 	}
 }
diff --git a/src/Compiler.hpp b/src/Compiler.hpp
index daa3166..687a981 100644
--- a/src/Compiler.hpp
+++ b/src/Compiler.hpp
@@ -6,6 +6,7 @@
 #include <memory>
 
 #include "Lexer.hpp"
+#include "Parser.hpp"
 
 namespace dumb {
 	typedef std::vector<std::string> ArgumentList;
@@ -14,8 +15,11 @@ namespace dumb {
 		private:
 			std::filesystem::path sourceFile;
 			std::unique_ptr<Lexer> lexer;
+			std::unique_ptr<Parser> parser;
 		public:
 			explicit Compiler(ArgumentList file);
+
+			void reportError(std::string message, Token& token);
 	};
 
 }
diff --git a/src/Parser.cpp b/src/Parser.cpp
new file mode 100644
index 0000000..911d001
--- /dev/null
+++ b/src/Parser.cpp
@@ -0,0 +1,8 @@
+#include "Parser.hpp"
+
+namespace dumb {
+
+	Parser::Parser(Compiler &compiler, const Lexer::TokenStream& tokenStream) : compiler(compiler), tokenStream(tokenStream), pointer(0) {
+
+	}
+}
\ No newline at end of file
diff --git a/src/Parser.hpp b/src/Parser.hpp
new file mode 100644
index 0000000..17ea795
--- /dev/null
+++ b/src/Parser.hpp
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "Lexer.hpp"
+
+namespace dumb {
+	class Compiler;
+
+	class Parser {
+		private:
+			Compiler& compiler;
+			const Lexer::TokenStream& tokenStream;
+			size_t pointer;
+		public:
+			Parser(Compiler& compiler, const Lexer::TokenStream& tokenStream);
+	};
+
+
+}
\ No newline at end of file