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From: Junio C Hamano <gitster@pobox.com>
To: Stefan Beller <sbeller@google.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH 1/5] diff.h: Make pickaxe_opts an unsigned bit field
Date: Wed, 03 Jan 2018 13:49:53 -0800	[thread overview]
Message-ID: <xmqqfu7mhata.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <20180103004624.222528-2-sbeller@google.com> (Stefan Beller's message of "Tue, 2 Jan 2018 16:46:20 -0800")

Stefan Beller <sbeller@google.com> writes:

> This variable is used as a bit field[1], and as we are about to add more
> fields, indicate its usage as a bit field by making it unsigned.
>
> [1] containing the bits
>
>     #define DIFF_PICKAXE_ALL	1
>     #define DIFF_PICKAXE_REGEX	2
>     #define DIFF_PICKAXE_KIND_S	4
>     #define DIFF_PICKAXE_KIND_G	8
>
> Signed-off-by: Stefan Beller <sbeller@google.com>
> ---
>  diff.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Makes perfect sense.

>
> diff --git a/diff.h b/diff.h
> index 0fb18dd735..ea310f76fd 100644
> --- a/diff.h
> +++ b/diff.h
> @@ -146,7 +146,7 @@ struct diff_options {
>  	int skip_stat_unmatch;
>  	int line_termination;
>  	int output_format;
> -	int pickaxe_opts;
> +	unsigned pickaxe_opts;
>  	int rename_score;
>  	int rename_limit;
>  	int needed_rename_limit;

  reply	other threads:[~2018-01-03 21:49 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-03  0:46 [PATCH 0/5] pickaxe refactorings and a new mode to find blobs (WAS: diffcore: add a pickaxe option to find a specific blob) Stefan Beller
2018-01-03  0:46 ` [PATCH 1/5] diff.h: Make pickaxe_opts an unsigned bit field Stefan Beller
2018-01-03 21:49   ` Junio C Hamano [this message]
2018-01-03  0:46 ` [PATCH 2/5] diff: migrate diff_flags.pickaxe_ignore_case to a pickaxe_opts bit Stefan Beller
2018-01-03  0:46 ` [PATCH 3/5] diff: introduce DIFF_PICKAXE_KINDS_MASK Stefan Beller
2018-01-03 22:01   ` Junio C Hamano
2018-01-03  0:46 ` [PATCH 4/5] diffcore: add a pickaxe option to find a specific blob Stefan Beller
2018-01-03  0:56   ` [PATCHv2 " Stefan Beller
2018-01-03  0:46 ` [PATCH 5/5] diff: properly error out when combining multiple pickaxe options Stefan Beller
2018-01-03  0:58   ` Jacob Keller
2018-01-03 22:08   ` Junio C Hamano
2018-01-03 22:18     ` Stefan Beller
2018-01-04 22:50 ` [PATCHv2 0/6] pickaxe refactorings and a new mode to find blobs (WAS: diffcore: add a pickaxe option to find a specific blob) Stefan Beller
2018-01-04 22:50   ` [PATCHv2 1/6] diff.h: Make pickaxe_opts an unsigned bit field Stefan Beller
2018-01-04 22:50   ` [PATCHv2 2/6] diff: migrate diff_flags.pickaxe_ignore_case to a pickaxe_opts bit Stefan Beller
2018-01-04 22:50   ` [PATCHv2 3/6] diff: introduce DIFF_PICKAXE_KINDS_MASK Stefan Beller
2018-01-04 22:50   ` [PATCHv2 4/6] diffcore: add a pickaxe option to find a specific blob Stefan Beller
2018-01-04 22:50   ` [PATCHv2 5/6] diff: properly error out when combining multiple pickaxe options Stefan Beller
2018-01-04 22:50   ` [PATCHv2 6/6] diff: use HAS_MULTI_BITS instead of counting bits manually Stefan Beller

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