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raw_ostream: Add a has_colors() method.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160558 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2012-07-20 18:29:41 +00:00
parent 7d83658140
commit d79637b940
2 changed files with 9 additions and 0 deletions
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4
lib/Support/raw_ostream.cpp
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@@ -651,6 +651,10 @@ bool raw_fd_ostream::is_displayed() const {
return sys::Process::FileDescriptorIsDisplayed(FD);
}
bool raw_fd_ostream::has_colors() const {
return sys::Process::FileDescriptorHasColors(FD);
}
//===----------------------------------------------------------------------===//
// outs(), errs(), nulls()
//===----------------------------------------------------------------------===//