Method expect_string_literal

crates/hll-to-ir/src/parser.rs:2265–2278

(&mut self)

        matches!(self.peek(), Some(Token::If))
    }

    fn check_lbrace(&self) -> bool {
        matches!(self.peek(), Some(Token::LBrace))
    }

    fn check_rbrace(&self) -> bool {
        matches!(self.peek(), Some(Token::RBrace))
    }

    fn check_rparen(&self) -> bool {
        matches!(self.peek(), Some(Token::RParen))
    }

    fn check_rbracket(&self) -> bool {
        matches!(self.peek(), Some(Token::RBracket))
    }