stuff

.gitignore

@@ -0,0 +1,2 @@
+.idea
+

src/main.cpp

@@ -217,11 +217,14 @@ class Interpreter {
         vector<Token> tokens;
         Logger log;
         int tokenIndex = 0;
-        Token consume() {
-            return tokens.at(tokenIndex++);
+        optional<Token> consume() {
+            tokenIndex++;
+            if (tokens.size() > tokenIndex) return tokens.at(tokenIndex);
+            else return {};
         } 
-        Token peek(int index = 1) {
-            return tokens.at(tokenIndex + index);
+        optional<Token> peek(int index = 1) {
+            if (tokens.size() > tokenIndex + index) return tokens.at(tokenIndex + index);
+            else return {};
         }
 
     public:
@@ -229,14 +232,18 @@ class Interpreter {
             tokens = tokenList;
             log.debug("Alright we got " + to_string(tokens.size()) + " tokens");
             while (tokenIndex < tokens.size()) {
-                Token currentToken = consume();
+                if (peek().has_value()) Token currentToken = consume().value();
+                else break;
                 int peekAhead = 1;
                 vector<Token> currentInstruction;
-                while (peek(peekAhead).keyword != keywords::SEMICOLON) {
-                    raise(SIGINT);
-                    currentInstruction.push_back(peek(peekAhead));
-                    peekAhead ++;
+                if (peek(peekAhead).has_value()) while (peek(peekAhead).value().keyword != keywords::SEMICOLON) {
+                    if (peek(peekAhead).has_value()) {
+                        currentInstruction.push_back(peek(peekAhead).value());
+                        peekAhead ++;
+                    } else break;
                 }
+                consume();
+
             }
         }
 };

test.mx

@@ -1,3 +1,3 @@
 fun int main() {
-    return 1;
+             return 1;
 }