From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001 From: dim Date: Wed, 15 Aug 2012 19:34:23 +0000 Subject: Vendor import of llvm trunk r161861: http://llvm.org/svn/llvm-project/llvm/trunk@161861 --- include/llvm/Support/raw_ostream.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/llvm/Support/raw_ostream.h') diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h index 6c5d478..5de749a 100644 --- a/include/llvm/Support/raw_ostream.h +++ b/include/llvm/Support/raw_ostream.h @@ -230,6 +230,9 @@ public: /// rather than being put on a pipe or stored in a file. virtual bool is_displayed() const { return false; } + /// This function determines if this stream is displayed and supports colors. + virtual bool has_colors() const { return is_displayed(); } + //===--------------------------------------------------------------------===// // Subclass Interface //===--------------------------------------------------------------------===// @@ -386,10 +389,12 @@ public: virtual bool is_displayed() const; + virtual bool has_colors() const; + /// has_error - Return the value of the flag in this raw_fd_ostream indicating /// whether an output error has been encountered. /// This doesn't implicitly flush any pending output. Also, it doesn't - /// guarantee to detect all errors unless the the stream has been closed. + /// guarantee to detect all errors unless the stream has been closed. bool has_error() const { return Error; } -- cgit v1.1