Add more logical operators

src/include/types.h

@@ -11,7 +11,7 @@ using namespace std;
 /**
  * Tokens definition
 */
-enum class TokenType { Type, Identifier, Int, Plus, Minus, DoublePlus, DoubleMinus, DoubleEqual, Lt, Gt, Leq, Geq, NotEqual, Not, Star, Slash, Percent, Equal, Semicolon, LParenthese, RParenthese, LCurlyBracket, RCurlyBracket, If, Else };
+enum class TokenType { Type, Identifier, Int, Plus, Minus, DoublePlus, DoubleMinus, DoubleEqual, Land, Lor, Lt, Gt, Leq, Geq, NotEqual, Not, Star, Slash, Percent, Equal, Semicolon, LParenthese, RParenthese, LCurlyBracket, RCurlyBracket, If, Else };
 enum class Type { Int };
 
 using TokenData = variant<int, string, Type>;
@@ -52,6 +52,8 @@ Comp ->
     | Sum > Comp
     | Sum <= Comp
     | Sum >= Comp
+    | Sum && Comp
+    | Sum || Comp
 
 Sum ->
     | Term

src/tokenize.cpp

@@ -35,6 +35,12 @@ void _debug_print_token(Token token) {
         case TokenType::DoubleEqual:
             cout << "==";
         break;
+        case TokenType::Land:
+            cout << "&&";
+        break;
+        case TokenType::Lor:
+            cout << "||";
+        break;
         case TokenType::Lt:
             cout << "<";
         break;
@@ -152,6 +158,16 @@ vector<Token> tokenize(vector<string> input, int initial_line) {
                 tokens.emplace_back(token);
                 j += 2;
             }
+            else if (str.starts_with("&&")) {
+                Token token = { .type = TokenType::Land, .pos = pos };
+                tokens.emplace_back(token);
+                j += 2;
+            }
+            else if (str.starts_with("||")) {
+                Token token = { .type = TokenType::Lor, .pos = pos };
+                tokens.emplace_back(token);
+                j += 2;
+            }
             else if (str.starts_with("<")) {
                 Token token = { .type = TokenType::Lt, .pos = pos };
                 tokens.emplace_back(token);