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| author | Daniel Dunbar <daniel@zuster.org> | 2012-07-20 18:29:41 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2012-07-20 18:29:41 +0000 |
| commit | d79637b940dfbcdc0b7c702d9655491ecca9d93d (patch) | |
| tree | f39f2045a25bb38507858228b4738ad6ecf34500 /include/llvm/Support/raw_ostream.h | |
| parent | 7d83658140cb99871a43a08715a45c84aa66f3cc (diff) | |
| download | external_llvm-d79637b940dfbcdc0b7c702d9655491ecca9d93d.zip external_llvm-d79637b940dfbcdc0b7c702d9655491ecca9d93d.tar.gz external_llvm-d79637b940dfbcdc0b7c702d9655491ecca9d93d.tar.bz2 | |
raw_ostream: Add a has_colors() method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160558 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Support/raw_ostream.h')
| -rw-r--r-- | include/llvm/Support/raw_ostream.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h index 6c5d478..18bb31d 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 //===--------------------------------------------------------------------===// @@ -386,6 +389,8 @@ 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 |