Method parse_expr_statement

src/parser.rs:54–64

(&mut self)

    pub fn parse_expr_statement(&mut self) -> Option<Statement> {
        match self.parse_expr(Precedence::Lowest) {
            Some(expression) => {
                if self.peek_token(&Token::Semicolon) {
                    self.next_token();
                }
                Some(Statement::Expression(expression))
            }
            None => None,
        }
    }

    pub fn parse_set_statement(&mut self) -> Option<Statement> {
        match &self.peek_token {