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31 Commits

49 Branches

Tree: 4c3f90cfaa

Commit grafiek

Auteur	SHA1	Bericht	Datum
Christian Halstrick	b3e4ac2622	Fixed MyersDiff to be able to handle more than 100k MyersDiff was crashing with ArrayIndexOutOfBoundsException when diffing huge files. This was because the snake data (begin and end position while processing chunks of the text) was sequeezed into a single int. But with longer texts to diff these values exceeded the range of java int values. It is fixed by squeezing the two ints into a long and by adding the LongList helper class. Change-Id: Iacb9082e1b076e994d1486aa8e512342ad7432b3 Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>	14 jaren geleden
Johannes Schindelin	d8a3b4eb31	Add Myers' algorithm to generate diff scripts Myers' algorithm is the standard way to generate diff scripts in an efficient manner (especially memory-wise). The source contains extensive documentation about the principal ideas of the algorithm. Bug: 291083 Eclipse-CQ: 3559 Change-Id: Id873e7c2c204692cb4a1a05d24b733154b9ed49c Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	15 jaren geleden

Auteur

SHA1

Bericht

Datum

Christian Halstrick

b3e4ac2622

Fixed MyersDiff to be able to handle more than 100k

MyersDiff was crashing with ArrayIndexOutOfBoundsException when
diffing huge files. This was because the snake data (begin and
end position while processing chunks of the text) was sequeezed
into a single int. But with longer texts to diff these values
exceeded the range of java int values. It is fixed by squeezing
the two ints into a long and by adding the LongList helper
class.

Change-Id: Iacb9082e1b076e994d1486aa8e512342ad7432b3
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>

14 jaren geleden

Johannes Schindelin

d8a3b4eb31

Add Myers' algorithm to generate diff scripts

Myers' algorithm is the standard way to generate diff scripts in
an efficient manner (especially memory-wise).

The source contains extensive documentation about the principal
ideas of the algorithm.

Bug: 291083
Eclipse-CQ: 3559
Change-Id: Id873e7c2c204692cb4a1a05d24b733154b9ed49c
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

15 jaren geleden

2 Commits (4c3f90cfaa2bf1e578a21de546b25d367f0245d8)