lexer

1 files changed, 27 insertions, 0 deletions

diff --git a/include/lexer/lexer.h b/include/lexer/lexer.h
new file mode 100644
index 0000000..f24e92e
--- /dev/null
+++ b/include/lexer/lexer.h
@@ -0,0 +1,27 @@
+#ifndef LEXER_H
+#define LEXER_H
+
+#include "token.h"
+
+#include <vector>
+#include <string>
+
+class Lexer {
+public:
+    explicit Lexer (const std::string& src);
+
+    std::vector<Token> tokenise();
+
+private:
+    int line;
+    int column;
+    int position;
+    std::string src;
+    std::vector<Token> tokens;
+
+    char advance();
+    void skipWhitespace();
+    void skipComment();
+};
+
+#endif