How do you comment multiple lines on a lisp?

How do you comment multiple lines on a lisp?

Thus, in Lisp mode, C-u 2 M-x comment-region adds `;;’ to each line. Duplicating the comment delimiter is a way of calling attention to the comment. It can also affect how the comment is indented. In Lisp, for proper indentation, you should use an argument of two, if between defuns, and three, if within a defun.

What is a Lisp example?

With a frontal lisp, the tip of the tongue protrudes between the front teeth, that is, it obstructs the airflow. Consequently, the “s” and the “z” sounds in words tend to be vocalized as “th” sounds. For example, words like “pass” and “sleep” maybe pronounced as “path” and “theep”.

What is a Lisp expression?

LISP expressions are called symbolic expressions or s-expressions. The s-expressions are composed of three valid objects, atoms, lists and strings. Any s-expression is a valid program. LISP programs run either on an interpreter or as compiled code.

What is a list in Lisp?

An association list, or a-list, is a data structure used very frequently in Lisp. An a-list is a list of pairs (conses); each pair is an association. The car of a pair is called the key, and the cdr is called the datum.

What is LISP function?

LISP also allows optional, multiple, and keyword arguments. The body of the function may consist of any number of Lisp expressions. The value of the last expression in the body is returned as the value of the function. You can also return a value from the function using the return-from special operator.

What is lisp written in?

Most Common Lisp implementations are written in Common Lisp (with perhaps 10% in C and a little assembler, for things like OS interface), e.g. CMUCL and SBCL. CMUCL has 23,000 lines of C in src/lisp, including 2K lines for a garbage collector.

What is Lisp written in?

What is a list in LISP?

What is Lisp atom?

In Lisp, what we have been calling words are called atoms. This term comes from the historical meaning of the word atom, which means “indivisible”. Technically speaking, a list in Lisp consists of parentheses surrounding atoms separated by whitespace or surrounding other lists or surrounding both atoms and other lists.

Can you correct a lisp?

Generally, there are a couple of different types of lisps . How you correct it depends on which one you have. There is the typical, frontal lisp, which can be corrected with the assistance of a speech therapist.

What to do about a lisp?

Work with a professional speech therapist. Working one on one with a professional speech therapist can help you cope better with your lisp. The speech therapist can show you exercises you can do to improve your lisp. They can also focus on your specific speech needs based on the type of lisp you have.

What is Lisp definition?

Phonetics . any unconventional articulation of the sibilants, as the pronunciation of s and z with the tongue between the teeth (lingual protrusion lisp), close to or touching the upper front teeth (dental lisp), or raised so that the breath is emitted laterally (lateral lisp). the act, habit, or sound of lisping.

Is Lisp a programming language?

Lisp (historically, LISP) is a family of computer programming languages with a long history and a distinctive, fully parenthesized prefix notation. Originally specified in 1958, Lisp is the second-oldest high-level programming language in widespread use today. Only Fortran is older, by one year.