Comments, var access, start on objects

src/lexer/lexer.cpp

@@ -60,6 +60,10 @@ Lexer::Lexer(std::string in) : file(std::move(in)) {
                 if (!buf.empty()) content.push_back(buf);
                 if (c.value() != ' ') content.emplace_back(1, c.value());
                 buf.clear();
+            } else if (c.value() == '/' && peek(0).has_value() && peek(0).value() == '/') {
+                while (c.has_value() && c.value() != '\n') {
+                    c = consume();
+                }
             } else {
                 buf += c.value();
             }