Your body needs iron to make hemoglobin. Your body can more easily absorb iron from meats than from vegetables or other foods. To treat your anemia, your doctor may suggest eating more meatâespecially red meat (such as beef or liver), as well as chicken, turkey, pork, fish, and shellfish.
Let's see how the lambda expression evolved from the following anonymous method. Anonymous method in C#: The Lambda expression evolves from anonymous method by first removing the delegate keyword and parameter type and adding a lambda operator: Lambda Expression from Anonymous Method.
Using the above form, we can use a lambda expression to create a function that takes a single variable x as its argument, and returns twice the value of x: (lambda (x) (+ x x) ) Type this expression into the emacs scratch buffer, and note what it returns as a comment in the buffer. This return value indicates that the expression returns a function. It is important to note that while the lambda expression returns a function, it is not itself a function.