diff2 0.2.0

diff2: ^0.2.0 copied to clipboard

// Copyright (c) 2006, 2008 Tony Garnock-Jones <tonyg@lshift.net>
// Copyright (c) 2006, 2008 LShift Ltd. <query@lshift.net>
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation files
// (the "Software"), to deal in the Software without restriction,
// including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software,
// and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
//
//
// Migration to C# (3.0 / .Net 2.0 for Visual Studio 2008) from 
// Javascript, Copyright (c) 2012 Tao Klerks <tao@klerks.biz>
// 
// This ported code is NOT cleaned up in terms of style, nor tested/optimized for 
//  performance, nor even tested for correctness across all methods - it is an 
//  extremely simplistic minimal-changes conversion/porting. The plan is to clean 
//  it up to be more pleasant to look at an deal with at a later time.
//  To anyone who is familiar with and understands the original terminology of 
//  diff and diff3 concepts, I apologize for my fanciful naming strategy - I has 
//  to come up with object names and haven't yet had a chance to review the 
//  literature.
// Also added a "diff_merge_keepall()" implementation for simplistic 2-way merge.
//
//
//
// Migration to dart (Dart VM version: 1.5.0-dev.2.0 (Mon May 26 07:59:20 2014))
// from C#, Copyright (c) 2014 Adam Singer <financeCoding@gmail.com>
// 
//