lib/Support/raw_os_ostream.cpp

   1 //===--- raw_os_ostream.cpp - Implement the raw_os_ostream class ----------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This implements support adapting raw_ostream to std::ostream.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "llvm/Support/raw_os_ostream.h"
  15 #include <ostream>
  16 using namespace llvm;
  17
  18 //===----------------------------------------------------------------------===//
  19 //  raw_os_ostream
  20 //===----------------------------------------------------------------------===//
  21
  22 raw_os_ostream::~raw_os_ostream() {
  23   flush();
  24 }
  25
  26 void raw_os_ostream::write_impl(const char *Ptr, size_t Size) {
  27   OS.write(Ptr, Size);
  28 }
  29
  30 uint64_t raw_os_ostream::current_pos() const { return OS.tellp(); }