feat: basic parsing of example.rx is ready

src/main.cpp

@@ -8,9 +8,9 @@ void dump_tokens(const char* filename, Lexer* lexer)
 {
     while (lexer->NextToken()) {
         std::print("{}:{}:{}: ", filename, lexer->token().line_number, lexer->token().offset_start);
-        if (lexer->token().token == Id)
+        if (lexer->token().token == TokenType::Id)
             std::println("id = {}", lexer->token().string);
-        else if (lexer->token().token == IntLiteral)
+        else if (lexer->token().token == TokenType::IntLiteral)
             std::println("int = {}", lexer->token().int_number);
         else 
             std::println("token = {}", (char)lexer->token().token);
@@ -48,8 +48,7 @@ int main(int argc, char** argv)
 
     AstParser parser(&lexer);
 
-    auto node = parser.ParseStatement();
-    ExternNode* extrn = reinterpret_cast<ExternNode*>(node);
+    auto program = parser.Parse();
 
     return 0;
 }