c..r   Description Syntax Examples Argument Types How do I contact the AIS team?

The c..r notation is a shorthand notation to represent the all the combinations of nested car and cdr function calls. The "...." may be any combination of the letters a and d up to four letters long. Each of the c..r functions apply an appropriate sequence of car and cdr functions to a List (a set of Pairs linked together) and returns the result.

(cadr list ) (caar list ) (cadar list)

Here are a number of links to Lambda coding examples which contain this instruction in various use cases.

Example_List_c..r_001

This example shows how the c..r function is used to apply the car and cdr functions to the Pairs in the List.

This example shows how the c..r function works if the argument is a quoted List.

Here are the links to the data types of the function arguments.

Here are also a number of links to functions having arguments with any of these data types.

How do I contact the AIS team? You can always talk with the AIS at aiserver.sourceforge.net.