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bug#22947: 25.0.92; xref-find-definitions fails for Perl & etags


From: Dmitry Gutov
Subject: bug#22947: 25.0.92; xref-find-definitions fails for Perl & etags
Date: Fri, 11 Mar 2016 03:28:29 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0

On 03/10/2016 09:07 PM, Bob Rogers wrote:

   Also, FWIW, I thought I should mention that M-x find-tag works
correctly with the existing etags output . . .

By default, find-tag-tag-order is set to a very lax list (in etags-recognize-tags-table). In comparison, etags-xref-find-definitions-tag-order is relatively strict.

We've decided to prefer the latter approach, because with lax matching come more false positives. But users can modify the latter variable to their liking as well.





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