diff-lcs

library2.0.0rbrubygemsunverified

Diff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hunt longest common subsequence (LCS) algorithm.

gem install diff-lcs

INSTALL

IMPORT

SIG · DIFF-LCS

diff-lcs

utilityrubyv2.0.0

harness data pending

Install & Compatibility

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Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Diff::LCS

✓ require 'diff/lcs'

Compute the differences between two strings.

require 'diff/lcs' diffs = Diff::LCS.diff('abc', 'abd') puts diffs.map(&:to_s)

Debug

Known issues

breakingVersion 2.0 requires Ruby 3.2 or higher and removes deprecated APIs.

fix

Upgrade to Ruby 3.2+ or pin to diff-lcs ~> 1.5 if using older Ruby.

affects: >= 2.0.0

Upgrade

Version history

2.0.0latest on RubyGems

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