Delete SlowOperationInformer, which is no longer used.

[oota-llvm.git] / include / llvm / Support / raw_ostream.h

diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h
index 3f576df8197504daf99028da68977bd20d316fee..1fea44f96e0831f8e99c3b6d65c58d1920222466 100644 (file)
--- a/include/llvm/Support/raw_ostream.h
+++ b/include/llvm/Support/raw_ostream.h
@@ -382,29 +382,16 @@ public:
   /// flag is set at the time when this raw_ostream's destructor is called,
   /// report_fatal_error is called to report the error. Use clear_error()
   /// after handling the error to avoid this behavior.
+  ///
+  ///   "Errors should never pass silently.
+  ///    Unless explicitly silenced."
+  ///      - from The Zen of Python, by Tim Peters
+  ///
   void clear_error() {
     Error = false;
   }
 };
 
-/// raw_stdout_ostream - This is a stream that always prints to stdout.
-///
-class raw_stdout_ostream : public raw_fd_ostream {
-  // An out of line virtual method to provide a home for the class vtable.
-  virtual void handle();
-public:
-  raw_stdout_ostream();
-};
-
-/// raw_stderr_ostream - This is a stream that always prints to stderr.
-///
-class raw_stderr_ostream : public raw_fd_ostream {
-  // An out of line virtual method to provide a home for the class vtable.
-  virtual void handle();
-public:
-  raw_stderr_ostream();
-};
-
 /// outs() - This returns a reference to a raw_ostream for standard output.
 /// Use it like: outs() << "foo" << "bar";
 raw_ostream &outs();