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Diffstat (limited to 'l/src/call-id.lisp')
-rw-r--r-- | l/src/call-id.lisp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/l/src/call-id.lisp b/l/src/call-id.lisp new file mode 100644 index 0000000..bf0bcec --- /dev/null +++ b/l/src/call-id.lisp @@ -0,0 +1,12 @@ +(in-package :extreload) + +(defclass call-id () + ((id + :initform 0 + :documentation "Current call ID."))) + +(defgeneric next-call-id (call-id) + (:documentation "Increment the call ID and return the result.")) + +(defmethod next-call-id ((call-id call-id)) + (incf (slot-value call-id 'id))) |