NARY Operators OPERATOR

19.2: NOFIX

- NOFIX operators are used to denote functions of no arguments. The mere presence of such an operator in a command will cause the corresponding function to be evaluated. For example, when one types "exit;" to exit from a MACSYMA break, "exit" is behaving similar to a NOFIX operator. The function NOFIX("x") is a syntax extension function which declares x to be a NOFIX operator. Do DESCRIBE(SYNTAX); for more details.

NARY

Operators

OPERATOR