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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-04-16 08:56:50 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-04-16 08:56:50 +0000 |
| commit | 246de858e37a989a9cdf9b80d7434453b2c52e70 (patch) | |
| tree | 184c3e25d00e5d1a6c7ff86b479689ecd810c5dc /include/llvm/Support/raw_ostream.h | |
| parent | 4d66f4cc6ec5c5891cf2f626550f503d4b916351 (diff) | |
| download | llvm-246de858e37a989a9cdf9b80d7434453b2c52e70.tar.gz llvm-246de858e37a989a9cdf9b80d7434453b2c52e70.tar.bz2 llvm-246de858e37a989a9cdf9b80d7434453b2c52e70.tar.xz | |
Reapply 'Add reverseColor to raw_ostream'.
To be used in printing unprintable source in clang diagnostics.
Patch by Seth Cantrell, with a minor fix for mingw by me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154805 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 6bfae5e298..6c5d4787e0 100644 --- a/include/llvm/Support/raw_ostream.h +++ b/include/llvm/Support/raw_ostream.h @@ -222,6 +222,9 @@ public: /// outputting colored text, or before program exit. virtual raw_ostream &resetColor() { return *this; } + /// Reverses the forground and background colors. + virtual raw_ostream &reverseColor() { return *this; } + /// This function determines if this stream is connected to a "tty" or /// "console" window. That is, the output would be displayed to the user /// rather than being put on a pipe or stored in a file. @@ -379,6 +382,8 @@ public: bool bg=false); virtual raw_ostream &resetColor(); + virtual raw_ostream &reverseColor(); + virtual bool is_displayed() const; /// has_error - Return the value of the flag in this raw_fd_ostream indicating |