Re: Feature request: Improve diff algorithm

From: Junio C Hamano <gitster@pobox.com>
Date: Jan 25, 2018, 20:34 UTC
Message-ID: <xmqqfu6tad9v.fsf@gitster.mtv.corp.google.com>
In-Reply-To: <446801516908691@web22j.yandex.ru>

KES <kes-kes@yandex.ru> writes:

Show 13 quoted lines

> One yet more:
>
> @@ -141,5 +86,9 @@
>  	// }
>  
>  
> -	OP* o;
> +	SV *tvs =  newSVpvs( "ScalarHistory" );
> +	SV *tva =  newSVpvs( "ArrayHistory"  );
> +	SV *tvh =  newSVpvs( "HashHistory"   );
> +
> +	OP *o;
>  	while( PL_op ) {

Huh?

If the asterisk between type OP and var o did not change, then inserting the three new lines before o's definition may make sense, but otherwise...