c64-livecoding/wip-duuqnd/user-side-compiler/asm-function.lisp

16 lines
549 B
Common Lisp

(in-package #:user-side-compiler)
(defvar *asm-functions* (make-hash-table :test #'equalp))
(defclass asm-function ()
((%name :accessor name :initarg :name)
(%address :accessor address :initarg :address
:initform #xFEC0)))
(define-transformation (token (token-name asm-function))
(multiple-value-bind (asm-function existsp)
(gethash (name token) *asm-functions*)
(if existsp
asm-function
(setf (gethash (name token) *asm-functions*)
(make-instance 'asm-function :name (name token))))))