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[PATCH] Update rename/copy similarity estimator. The second round similarity estimator simply used the size of the xdelta itself to estimate the extent of damage. This patch keeps that logic to detect big insertions to terminate the check early, but otherwise looks at the generated delta in order to estimate the extent of edit more accurately. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-05-24 21:09:32 +02:00			`/*`
			`* Copyright (C) 2005 Junio C Hamano`
			`*/`
			`#ifndef COUNT_DELTA_H`
			`#define COUNT_DELTA_H`

[PATCH] Tweak count-delta interface Make it return copied source and insertion separately, so that later implementation of heuristics can use them more flexibly. This does not change the heuristics implemented in diffcore-rename nor diffcore-break in any way. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-06-03 10:36:03 +02:00			`int count_delta(void *, unsigned long,`
			`unsigned long src_copied, unsigned long literal_added);`
[PATCH] Update rename/copy similarity estimator. The second round similarity estimator simply used the size of the xdelta itself to estimate the extent of damage. This patch keeps that logic to detect big insertions to terminate the check early, but otherwise looks at the generated delta in order to estimate the extent of edit more accurately. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-05-24 21:09:32 +02:00
			`#endif`