23 /// column we end up in after output, and how many line breaks are contained.
27   unsigned &Column = Position.first;  in UpdatePosition()  local
30   auto ProcessUTF8CodePoint = [&Line, &Column](StringRef CP) {  in UpdatePosition()
33       Column += Width;  in UpdatePosition()
44       Column = 0;  in UpdatePosition()
48       Column += (8 - (Column & 0x7)) & 0x7;  in UpdatePosition()
65       // Concatenate them and process their effect on the line and column  in UpdatePosition()
94 /// ComputePosition - Examine the current output and update line and column
105     // column.  in ComputePosition()
114 /// PadToColumn - Align the output to some column number.
116 /// \param NewCol - The column to move to.
119   // Figure out what's in the buffer and add it to the column count.  in PadToColumn()
122   // Output spaces until we reach the desired column.  in PadToColumn()
128   // Figure out what's in the buffer and add it to the column count.  in write_impl()