[REPL]

Why syntax
print((1) is correct?

The problem is not with REPL, but with this:

Own-Programming-Language-Tutorial/src/main/java/com/annimon/ownlang/parser/Parser.java

Lines 704 to 708 in c6a2f71

    
           if (match(TokenType.LPAREN)) { 
        
               Expression result = expression(); 
        
               match(TokenType.RPAREN); 
        
               return result; 
        
           }

Closing parentheses are optional now. println (((((((((((((((((((((1 is also valid 😆

I think, it's time to add strict check for that. Thanks for pointing me out on this issue.

@aNNiMON okey, it's cool

	if (match(TokenType.LPAREN)) {
	Expression result = expression();
	match(TokenType.RPAREN);
	return result;
	}