Method parse_call_expr

src/parser.rs:573–583

(&mut self, left: Expr)

    }

    fn parse_call_expr(&mut self, left: Expr) -> Option<Expr> {
        let args = match self.parse_call_arguments() {
            Some(e) => e,
            None => return None,
        };

        Some(Expr::Call {
            function: Box::new(left),
            args,
        })
    }

    fn peek_token(&self, t: &Token) -> bool {
        self.peek_token == *t