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Re: [RFA 02/14] Introduce command_line_up

From: Tom Tromey <tom at tromey dot com>
To: Simon Marchi <simon dot marchi at polymtl dot ca>
Cc: Tom Tromey <tom at tromey dot com>, gdb-patches at sourceware dot org
Date: Mon, 10 Apr 2017 17:19:26 -0600
Subject: Re: [RFA 02/14] Introduce command_line_up
Authentication-results: sourceware.org; auth=none
References: <20170408201208.2672-1-tom@tromey.com> <20170408201208.2672-3-tom@tromey.com> <ef1d04ca4498306f50094dbf819ea54a@polymtl.ca>

>>>>> "Simon" == Simon Marchi <simon.marchi@polymtl.ca> writes:

>> +	  /* Make sure not to free HEAD.  */
>> +	  head.release ();
>> +	  head.reset (next);

Simon> I don't understand that bit, why the comment and the release?

Just confusion on my part.

Tom

References:
- [RFA 00/14] miscellaneous C++-ificiation
  - From: Tom Tromey
- [RFA 02/14] Introduce command_line_up
  - From: Tom Tromey
- Re: [RFA 02/14] Introduce command_line_up
  - From: Simon Marchi

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