raw_ostream: Add a has_colors() method.
llvm-svn: 160558
diff --git a/llvm/lib/Support/raw_ostream.cpp b/llvm/lib/Support/raw_ostream.cpp
index 0cd9716..fa69c2d 100644
--- a/llvm/lib/Support/raw_ostream.cpp
+++ b/llvm/lib/Support/raw_ostream.cpp
@@ -651,6 +651,10 @@
return sys::Process::FileDescriptorIsDisplayed(FD);
}
+bool raw_fd_ostream::has_colors() const {
+ return sys::Process::FileDescriptorHasColors(FD);
+}
+
//===----------------------------------------------------------------------===//
// outs(), errs(), nulls()
//===----------------------------------------------------------------------===//