From f733d75892698d14225f9bff701c4808cfc5dcc1 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 15 Feb 2010 02:17:50 +0000 Subject: make PadToColumn return the stream so you can use: OS.PadToColumn(42) << "foo"; llvm-svn: 96208 --- llvm/lib/Support/FormattedStream.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'llvm/lib/Support') diff --git a/llvm/lib/Support/FormattedStream.cpp b/llvm/lib/Support/FormattedStream.cpp index 9ab3666340e..39b6cb3f1f7 100644 --- a/llvm/lib/Support/FormattedStream.cpp +++ b/llvm/lib/Support/FormattedStream.cpp @@ -59,12 +59,13 @@ void formatted_raw_ostream::ComputeColumn(const char *Ptr, size_t Size) { /// \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) { -- cgit v1.2.3