Diff-0.3.0: O(ND) diff algorithm in haskell.

Portabilityportable
Stabilityexperimental
Maintainer[email protected]
Safe HaskellSafe-Inferred

Data.Algorithm.DiffOutput

Description

Author : Stephan Wehr (wehrfactisresearch.com) and JP Moresmau (jpmoresmau.fr)

Generates a string output that is similar to diff normal mode

Synopsis

Documentation

ppDiff :: [Diff [String]] -> StringSource

pretty print the differences. The output is similar to the output of the diff utility

prettyDiffs :: [DiffOperation LineRange] -> DocSource

pretty print of diff operations

type LineNo = IntSource

data LineRange Source

Constructors

LineRange 

Fields

lrNumbers :: (LineNo, LineNo)
 
lrContents :: [String]
 

Instances

data DiffOperation a Source

Constructors

Deletion a LineNo 
Addition a LineNo 
Change a a 

Instances