diff options
Diffstat (limited to 'include/llvm/Support/raw_ostream.h')
| -rw-r--r-- | include/llvm/Support/raw_ostream.h | 7 |
1 files changed, 6 insertions, 1 deletions
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; } |
