private DiffResult[] DiffCore(string textA, string textB, DiffOption option)
{
this.linesA = SplitLine(textA, option);
this.linesB = SplitLine(textB, option);
if (this.linesB.Length < this.linesA.Length)
{
this.isSwap = true;
string[] tmps = this.linesA;
this.linesA = this.linesB;
this.linesB = tmps;
}
this.dataA = MakeHash(this.linesA);
this.dataB = MakeHash(this.linesB);
this.isSame = delegate(int posA, int posB)
{
return((this.dataA[posA] == this.dataB[posB]) && (this.linesA[posA] == this.linesB[posB]));
};
return(DetectDiff());
}
/// <summary>複数行の文字列を行単位で比較します</summary>
/// <param name="textA">元テキスト</param>
/// <param name="textB">変更テキスト</param>
/// <returns>比較結果</returns>
public static DiffResult[] Diff(string textA, string textB)
{
DiffOption option = new DiffOption();
return(Diff(textA, textB, option));
}
private void SplitChar(string textA, string textB, DiffOption option)
{
this.dataA = SplitChar(textA, option);
this.dataB = SplitChar(textB, option);
}
