ReplaceAllInChunk()

unsafe void System.Text.StringBuilder.ReplaceAllInChunk ( int[] replacements, int replacementsCount, StringBuilder sourceChunk, int removeCount, string value )

inlineprivate

Definition at line 2005 of file StringBuilder.cs.

    {
        if (replacementsCount <= 0)
        {
            return;
        }
        fixed (char* value2 = value)
        {
            long num = (long)(value.Length - removeCount) * (long)replacementsCount;
            int num2 = (int)num;
            if (num2 != num)
            {
                throw new OutOfMemoryException();
            }
            StringBuilder chunk = sourceChunk;
            int indexInChunk = replacements[0];
            if (num2 > 0)
            {
                MakeRoom(chunk.m_ChunkOffset + indexInChunk, num2, out chunk, out indexInChunk, doNotMoveFollowingChars: true);
            }
            int num3 = 0;
            while (true)
            {
                ReplaceInPlaceAtChunk(ref chunk, ref indexInChunk, value2, value.Length);
                int num4 = replacements[num3] + removeCount;
                num3++;
                if (num3 >= replacementsCount)
                {
                    break;
                }
                int num5 = replacements[num3];
                if (num2 != 0)
                {
                    fixed (char* value3 = &sourceChunk.m_ChunkChars[num4])
                    {
                        ReplaceInPlaceAtChunk(ref chunk, ref indexInChunk, value3, num5 - num4);
                    }
                }
                else
                {
                    indexInChunk += num5 - num4;
                }
            }
            if (num2 < 0)
            {
                Remove(chunk.m_ChunkOffset + indexInChunk, -num2, out chunk, out indexInChunk);
            }
        }
    }

References System.Runtime.Serialization.Dictionary, System.Text.StringBuilder.MakeRoom(), System.ComponentModel.Remove, System.Text.StringBuilder.ReplaceInPlaceAtChunk(), and System.value.

Referenced by System.Text.StringBuilder.Replace().