From 1fa92bfbf1da898dfab295c6eb5ed5c6cea77c8e Mon Sep 17 00:00:00 2001
From: Rafael Sagula <rsagula@fb.com>
Date: Thu, 3 Jan 2013 16:54:31 -0800
Subject: [PATCH] folly/comprehensions - fixing exceptions
Summary:
need to open up the visibility of std::exception, otherwise
try..catch(const std::exception& e) won't work for these cases.
Test Plan: unit tests from D670355
Reviewed By: delong.j@fb.com
FB internal diff: D670633
---
folly/experimental/Gen.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/folly/experimental/Gen.h b/folly/experimental/Gen.h
index c02fee28..4583af49 100644
--- a/folly/experimental/Gen.h
+++ b/folly/experimental/Gen.h
@@ -81,7 +81,7 @@ class GenImpl;
template<class Self>
class Operator;
-class EmptySequence : std::exception {
+class EmptySequence : public std::exception {
public:
virtual const char* what() const noexcept {
return "This operation cannot be called on an empty sequence";
--
2.34.1