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minor syntax cleanup

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llvm-svn: 75707
This commit is contained in:
Chris Lattner 2009-07-14 23:14:10 +00:00
parent 8c85061ee6
commit 0d3021c94c
1 changed files with 5 additions and 11 deletions
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16
lib/Support/FormattedStream.cpp
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@ -7,20 +7,17 @@
//
//===----------------------------------------------------------------------===//
//
// This file contains the implementation of formatted_raw_ostream and
// friends.
// This file contains the implementation of formatted_raw_ostream.
//
//===----------------------------------------------------------------------===//
#include "llvm/Support/FormattedStream.h"
using namespace llvm;
/// ComputeColumn - Examine the current output and figure out which
/// column we end up in after output.
///
void formatted_raw_ostream::ComputeColumn(const char *Ptr, unsigned Size)
{
void formatted_raw_ostream::ComputeColumn(const char *Ptr, unsigned Size) {
// Keep track of the current column by scanning the string for
// special characters
@ -39,20 +36,17 @@ void formatted_raw_ostream::ComputeColumn(const char *Ptr, unsigned 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, unsigned MinPad)
{
void formatted_raw_ostream::PadToColumn(unsigned NewCol, unsigned MinPad) {
flush();
// Output spaces until we reach the desired column.
unsigned num = NewCol - Column;
if (NewCol < Column || num < MinPad) {
if (NewCol < Column || num < MinPad)
num = MinPad;
}
// TODO: Write a whole string at a time.
while (num-- > 0) {
while (num-- > 0)
write(' ');
}
}
/// fouts() - This returns a reference to a formatted_raw_ostream for