[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++
From: |
Francesco Potortì |
Subject: |
bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files. |
Date: |
Thu, 28 May 2015 14:16:21 +0200 |
>> In class-based programs,
>> like C++, it can be useful to provide a fully-qualified name for an
>> identifier, so there is a class::id tag. Here again, it may make sense
>> to tag all entries, if it makes TAGS parsing easier or more accurate.
>
>The question at hand is how Emacs should go from a non-qualified tag
>name (because it's a method call in the buffer, and we don't know which
>class the object belongs to) to the tag location. Either we use some
>implicit matching, or each method tag should have two entries: a
>qualified one, and a non-qualified one.
Well, I'd say, when matching NAME:
first, match against a tag NAME
second, if appropriate, match against a tag ::NAME
third, regex match against a tag .*::NAME$
fourth, match against the entry, without looking at the tag
I would have said that it is already implemented like this, but in fact
I cared about etags.c, not much about etags.el.
As I said previously, whether the tag is implicit or explicit makes no
*logical* difference, but it can impact performance.
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., (continued)
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/29
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Eli Zaretskii, 2015/05/29
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/29
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Eli Zaretskii, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Eli Zaretskii, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Francesco Potortì, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Francesco Potortì, 2015/05/28
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/28
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files.,
Francesco Potortì <=
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/28
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Francesco Potortì, 2015/05/28
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Eli Zaretskii, 2015/05/28
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Francesco Potortì, 2015/05/28
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Francesco Potortì, 2015/05/28
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/29
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Eli Zaretskii, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Eli Zaretskii, 2015/05/30
- bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files., Dmitry Gutov, 2015/05/30