mirror of
git://git.code.sf.net/p/sbcl/sbcl
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4898ef32c6
another slice of whitespace canonicalization (Anyone who ends up here with "cvs annotate" probably wants to look at the "tabby" tagged version.)
63 lines
1.8 KiB
Common Lisp
63 lines
1.8 KiB
Common Lisp
;;;; To test the IGNORE/IGNORABLE behavior in CLOS, run COMPILE-FILE on
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;;;; this file and look at the output (warnings, etc.).
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;;;;
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;;;; (In sbcl-0.6.8.25, the handling of IGNORE and IGNORABLE in
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;;;; DEFMETHOD forms was rewritten to systematize the old PCL behavior.
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;;;; Now all required variables are IGNORABLE by default.)
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;;;; This software is part of the SBCL system. See the README file for
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;;;; more information.
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;;;;
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;;;; While most of SBCL is derived from the CMU CL system, the test
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;;;; files (like this one) were written from scratch after the fork
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;;;; from CMU CL.
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;;;;
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;;;; This software is in the public domain and is provided with
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;;;; absolutely no warranty. See the COPYING and CREDITS files for
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;;;; more information.
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(in-package :cl-user)
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(defgeneric foo (x y &key &allow-other-keys))
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;;; should have no STYLE-WARNINGs (e.g. about unused vars)
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(defmethod foo ((x t) (y t))
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nil)
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;;; should have no STYLE-WARNINGs
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(defmethod foo ((x t) (y t) &key &allow-other-keys)
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(declare (ignore x)))
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;;; should have no STYLE-WARNINGs
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(defmethod foo ((x t) (y t) &key &allow-other-keys)
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(declare (ignorable x y))
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(declare (ignore y)))
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;;; should have no STYLE-WARNINGs
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(defmethod foo ((x t) (y t) &key &allow-other-keys)
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x)
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;;; should have a STYLE-WARNING: using an IGNOREd variable
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(defmethod foo ((x t) (y t) &key &allow-other-keys)
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(declare (ignore x y))
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x)
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;;; should have no STYLE-WARNINGs
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(defmethod foo (x y &key &allow-other-keys)
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(declare (ignore x y))
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(call-next-method))
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;;; should have no STYLE-WARNINGs
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(defmethod foo ((x integer) (y t) &key &allow-other-keys)
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(declare (ignore x y))
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(call-next-method))
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;;; should have no STYLE-WARNINGs
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(defmethod foo ((x integer) (y t) &key &allow-other-keys)
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(declare (ignore x))
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(call-next-method))
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;;; should have a STYLE-WARNING: Z is unused.
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(defmethod foo ((x t) (y integer) &key z)
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nil)
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