ToC DocOverview CGDoc RelNotes Index PermutedIndex
Allegro CL
Home Previous Up Next Table of Contents Index
  ANSI Common Lisp   3 Evaluation and Compilation   3.8 Dictionary Evaluation and Compilation

3.8.8 compiler-macro-function Accessor

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.

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

Allegro CL Implementation Details:
None.

Home Previous Up Next Table of Contents Index
© Franz Inc. 1998-2017 - File last updated 01-11-2017