enhanced-unwind-protect
Provides an enhanced UNWIND-PROTECT that makes it easy to detect whether the protected form performed a non-local exit or returned normally.
$ area51 add enhanced-unwind-protectコピー使い方
;; area51 add で .asd が自動更新されます。
;; コード内でパッケージを使用:
(in-package :my-project)
(enhanced-unwind-protect:some-function ...)