diff options
author | Dan Gohman <gohman@apple.com> | 2009-08-13 15:58:55 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2009-08-13 15:58:55 +0000 |
commit | 524dea4d4ca6ecafa18e1e011934a2129c770f4f (patch) | |
tree | c7f2f92d3ad58b7d8291442adf72faa0d0c7e1e7 /lib/Support/raw_ostream.cpp | |
parent | 6d3d9c3fc3b98e9c12ca38acaffa77cf02deffe6 (diff) |
Move SetBufferSize and SetUnbuffered out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78909 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/raw_ostream.cpp')
-rw-r--r-- | lib/Support/raw_ostream.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/Support/raw_ostream.cpp b/lib/Support/raw_ostream.cpp index 11a11bd930..2a2458d61a 100644 --- a/lib/Support/raw_ostream.cpp +++ b/lib/Support/raw_ostream.cpp @@ -63,6 +63,26 @@ raw_ostream::~raw_ostream() { // An out of line virtual method to provide a home for the class vtable. void raw_ostream::handle() {} +void raw_ostream::SetBufferSize(size_t Size) { + assert(Size >= 64 && + "Buffer size must be somewhat large for invariants to hold"); + flush(); + + delete [] OutBufStart; + OutBufStart = new char[Size]; + OutBufEnd = OutBufStart+Size; + OutBufCur = OutBufStart; + Unbuffered = false; +} + +void raw_ostream::SetUnbuffered() { + flush(); + + delete [] OutBufStart; + OutBufStart = OutBufEnd = OutBufCur = 0; + Unbuffered = true; +} + raw_ostream &raw_ostream::operator<<(unsigned long N) { // Zero is a special case. if (N == 0) |