less java

src/lox.cpp

@@ -59,7 +59,7 @@ ScanResult run(std::string source) {
 void print_tokens(std::list<Token> *list) {
   for (std::list<Token>::iterator token = list->begin(); token != list->end();
        ++token) {
-    std::cout << token->to_string() << "(" << token->get_literal() << "), ";
+    std::cout << token->to_string() << "(" << token->literal << "), ";
   }
 
   std::cout << "\n";

src/tokens.cpp

@@ -15,11 +15,5 @@ std::string Token::to_string() {
       "NIL",         "OR",         "PRINT",         "RETURN",     "SUPER",
       "THIS",        "TRUE",       "VAR",           "WHILE"};
 
-  return tokens[(int)tokentype]; // TODO shift the enum int values
+  return tokens[(int)tokentype];
 }
-
-std::string Token::get_lexeme() { return lexeme; }
-
-std::string Token::get_literal() { return literal; }
-
-int Token::get_line() { return line; }

src/tokens.hpp

@@ -3,12 +3,10 @@
 #include <string>
 
 class Token {
-private:
+public:
   std::string lexeme;
   std::string literal;
   int line;
-
-public:
   enum Type {
     END_OF_FILE = 0,
     LEFT_PAREN = 1,
@@ -51,9 +49,6 @@ public:
     WHILE = 38,
   } tokentype;
 
-  std::string get_lexeme();
-  std::string get_literal();
-  int get_line();
   std::string to_string();
 
   Token(Token::Type _tokentype, std::string _lexeme, std::string _literal,