/// <summary>
/// Splits the word into two parts.
/// </summary>
/// <param name="word">The word.</param>
/// <param name="pos">The position, which lies in the range <c>[1, Length - 1]</c>.</param>
/// <returns>The part after <paramref name="pos"/> is returned as a new <see cref="TextWord"/>.</returns>
/// <remarks>
/// The part before <paramref name="pos"/> is assigned to
/// the reference parameter <paramref name="word"/>, the part after <paramref name="pos"/> is returned.
/// </remarks>
public static TextWord Split(ref TextWord word, int pos)
{
#if DEBUG
if (word.Type != TextWordType.Word)
{
throw new ArgumentException("word.Type must be Word");
}
if (pos <= 0)
{
throw new ArgumentOutOfRangeException("pos", pos, "pos must be > 0");
}
if (pos >= word.Length)
{
throw new ArgumentOutOfRangeException("pos", pos, "pos must be < word.Length");
}
#endif
TextWord after = new TextWord(word._document, word._line, word._offset + pos, word._length - pos, word._color, word._hasDefaultColor);
word = new TextWord(word._document, word._line, word._offset, pos, word._color, word._hasDefaultColor);
return(after);
}
/// <summary>
/// Splits the word into two parts.
/// </summary>
/// <param name="word">The word.</param>
/// <param name="pos">The position, which lies in the range <c>[1, Length - 1]</c>.</param>
/// <returns>The part after <paramref name="pos"/> is returned as a new <see cref="TextWord"/>.</returns>
/// <remarks>
/// The part before <paramref name="pos"/> is assigned to
/// the reference parameter <paramref name="word"/>, the part after <paramref name="pos"/> is returned.
/// </remarks>
public static TextWord Split(ref TextWord word, int pos)
{
#if DEBUG
if (word.Type != TextWordType.Word)
throw new ArgumentException("word.Type must be Word");
if (pos <= 0)
throw new ArgumentOutOfRangeException("pos", pos, "pos must be > 0");
if (pos >= word.Length)
throw new ArgumentOutOfRangeException("pos", pos, "pos must be < word.Length");
#endif
TextWord after = new TextWord(word._document, word._line, word._offset + pos, word._length - pos, word._color, word._hasDefaultColor);
word = new TextWord(word._document, word._line, word._offset, pos, word._color, word._hasDefaultColor);
return after;
}
