[PATCH] cmdutil: rename '_deleted' to 'deleted' since it is used

Mads Kiilerich mads at kiilerich.com
Mon Oct 6 15:21:50 CDT 2014

On 10/03/2014 09:48 PM, Pierre-Yves David wrote:
> On 10/03/2014 01:50 PM, Martin von Zweigbergk wrote:
>> # HG changeset patch
>> # User Martin von Zweigbergk <martinvonz at gmail.com>
>> # Date 1412362128 25200
>> #      Fri Oct 03 11:48:48 2014 -0700
>> # Node ID 27a6af7fdd92f97cd587faae9502c044b292fb83
>> # Parent  78c916f24dd99a56e4c29153a5df3bd7d1c40edd
>> cmdutil: rename '_deleted' to 'deleted' since it is used
>> Underscore seems to be used as a prefix in some places to indicate
>> that a variable is not used, so avoid using it for a variable that is
>> used.
> No thanks, The variable is only used in the direct vicinity for a 
> quick computation. The other have a great destiny much lower in the 
> rest of this hug function.

What??? That do not make sense to me. I could kind of understand it if 
the _ was added (in the end) to make the name unique - a bit like how we 
use a and a' in math. Or if it was a binding done at module or class 
level and you wanted to keep it "private". But here you use the _ prefix 
is to designate that this great variable is less important than other 
great variables in this function? ERR. If this variable is unimportant 
in an unique and important way then it deserves a name that describes that.


More information about the Mercurial-devel mailing list