Re: [PATCH v2 12/23] query_refspecs(): move some constants out of the loop

2013-10-30 Thread Michael Haggerty
On 10/30/2013 12:05 PM, Ramkumar Ramachandra wrote:
> Michael Haggerty wrote:
>> diff --git a/remote.c b/remote.c
>> index e42daa8..a5e6c7f 100644
>> --- a/remote.c
>> +++ b/remote.c
>> @@ -825,6 +825,8 @@ static int query_refspecs(struct refspec *refs, int 
>> ref_count, struct refspec *q
>>  {
>> int i;
>> int find_src = !query->src;
>> +   const char *needle = find_src ? query->dst : query->src;
>> +   char **result = find_src ? &query->src : &query->dst;
>>
>> if (find_src && !query->dst)
>> return error("query_refspecs: need either src or dst");
>> @@ -833,8 +835,6 @@ static int query_refspecs(struct refspec *refs, int 
>> ref_count, struct refspec *q
>> struct refspec *refspec = &refs[i];
>> const char *key = find_src ? refspec->dst : refspec->src;
>> const char *value = find_src ? refspec->src : refspec->dst;
>> -   const char *needle = find_src ? query->dst : query->src;
>> -   char **result = find_src ? &query->src : &query->dst;
>>
>> if (!refspec->dst)
>> continue;
> 
> Why? Is it used in some later patch?

It's just improving the code hygiene in a function that I was reading to
understand the other code affected by the patches.  It's unrelated to
the other patches.

Michael

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http://softwareswirl.blogspot.com/
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Re: [PATCH v2 12/23] query_refspecs(): move some constants out of the loop

2013-10-30 Thread Ramkumar Ramachandra
Michael Haggerty wrote:
> diff --git a/remote.c b/remote.c
> index e42daa8..a5e6c7f 100644
> --- a/remote.c
> +++ b/remote.c
> @@ -825,6 +825,8 @@ static int query_refspecs(struct refspec *refs, int 
> ref_count, struct refspec *q
>  {
> int i;
> int find_src = !query->src;
> +   const char *needle = find_src ? query->dst : query->src;
> +   char **result = find_src ? &query->src : &query->dst;
>
> if (find_src && !query->dst)
> return error("query_refspecs: need either src or dst");
> @@ -833,8 +835,6 @@ static int query_refspecs(struct refspec *refs, int 
> ref_count, struct refspec *q
> struct refspec *refspec = &refs[i];
> const char *key = find_src ? refspec->dst : refspec->src;
> const char *value = find_src ? refspec->src : refspec->dst;
> -   const char *needle = find_src ? query->dst : query->src;
> -   char **result = find_src ? &query->src : &query->dst;
>
> if (!refspec->dst)
> continue;

Why? Is it used in some later patch?
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