reduce indentation

[oota-llvm.git] / lib / Support / FormattedStream.cpp

diff --git a/lib/Support/FormattedStream.cpp b/lib/Support/FormattedStream.cpp
index 9ab3666340e2879eec1653ec7dd7a49083443b5b..c72b5a1751b4097bf6c74a3411b3b01bf9cc3f6d 100644 (file)
--- a/lib/Support/FormattedStream.cpp
+++ b/lib/Support/FormattedStream.cpp
@@ -56,15 +56,14 @@ void formatted_raw_ostream::ComputeColumn(const char *Ptr, size_t Size) {
 /// PadToColumn - Align the output to some column number.
 ///
 /// \param NewCol - The column to move to.
-/// \param MinPad - The minimum space to give after the most recent
-/// I/O, even if the current column + minpad > newcol.
 ///
-void formatted_raw_ostream::PadToColumn(unsigned NewCol) { 
+formatted_raw_ostream &formatted_raw_ostream::PadToColumn(unsigned NewCol) { 
   // Figure out what's in the buffer and add it to the column count.
   ComputeColumn(getBufferStart(), GetNumBytesInBuffer());
 
   // Output spaces until we reach the desired column.
   indent(std::max(int(NewCol - ColumnScanned), 1));
+  return *this;
 }
 
 void formatted_raw_ostream::write_impl(const char *Ptr, size_t Size) {