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From: | Andreas Röhler |
Subject: | Re: how to set default value for voidvariables |
Date: | Fri, 22 Jul 2011 08:52:14 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.2.18) Gecko/20110616 SUSE/3.1.11 Thunderbird/3.1.11 |
Am 21.07.2011 23:31, schrieb emacsdude:
i was wondering, is there any way to simply assign the value NIL to undefined variables? so that if I just write random words in the buffer and then evaluate them, they return NIL, instead of the debugger informing me that they are void variables. thanks
you could have a litte mode/program running throughout the buffer from time to time doing at all words/symbols (defvar SYMBOL)
than you will have made them all to variables with a nil value and don't get that warning.
Andreas -- https://launchpad.net/python-mode https://launchpad.net/s-x-emacs-werkstatt/
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