Syntax:

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.

Description:

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.

Examples: None.

Affected By: None.

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 3.2.2.1 (Compiler Macros)

Notes: None.

• DEFINE-COMPILER-MACRO:X3J13-NOV89