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compiler-macro-function (Accessor)

— Function: compiler-macro-function name &optional environment function

(setf (compiler-macro-function name &optional environment) new-function)

Arguments and Values:

name—a function name.

environment—an environment object.

function, new-function—a compiler macro function, or nil.


Accesses the compiler macro function named name, if any, in the environment.

A value of nil denotes the absence of a compiler macro function named name.

Exceptional Situations:

The consequences are undefined if environment is non-nil in a use of setf of compiler-macro-function.

See Also:

define-compiler-macro, Section (Compiler Macros)