Add missing uint32 type to folly::ProgramOptions::gFlagAdders

[folly.git] / folly / experimental / exception_tracer / ExceptionTracer.h

diff --git a/folly/experimental/exception_tracer/ExceptionTracer.h b/folly/experimental/exception_tracer/ExceptionTracer.h
index 3b7416a3a55cb68b33e5c0f28457eb07236c5c07..9bd632be747b13bcb9bc96db8127c8ddbac14fdc 100644 (file)
--- a/folly/experimental/exception_tracer/ExceptionTracer.h
+++ b/folly/experimental/exception_tracer/ExceptionTracer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,8 +17,7 @@
 //
 // Exception tracer library.
 
-#ifndef FOLLY_EXPERIMENTAL_EXCEPTION_TRACER_EXCEPTIONTRACER_H_
-#define FOLLY_EXPERIMENTAL_EXCEPTION_TRACER_EXCEPTIONTRACER_H_
+#pragma once
 
 #include <cstdint>
 #include <iosfwd>
@@ -36,6 +35,10 @@ struct ExceptionInfo {
   std::vector<uintptr_t> frames;  // front() is top of stack
 };
 
+void printExceptionInfo(
+    std::ostream& out,
+    const ExceptionInfo& info,
+    int options);
 std::ostream& operator<<(std::ostream& out, const ExceptionInfo& info);
 
 /**
@@ -51,5 +54,3 @@ void installHandlers();
 
 }  // namespace exception_tracer
 }  // namespace folly
-
-#endif /* FOLLY_EXPERIMENTAL_EXCEPTION_TRACER_EXCEPTIONTRACER_H_ */