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From: | Hans Aberg |
Subject: | Re: %type'd non-terminal produces a `has no declared type' error |
Date: | Wed, 21 Jan 2009 09:05:52 +0100 |
On 20 Jan 2009, at 21:53, Alexander Sorockin wrote:
Has anyone besides me noticed that $n with n zero or negative always triggers a "$n ... has no declared type" error when a %union is used?
But what semantic value do you expect to be assigned for these $k values? - Once upon the time, I think it was informally possible to look up the stack, being implemented as an array, but there is no such requirement anymore.
Hans
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