From c83960a9e45fb5f787404b2090e0b95bb35bf0ff Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Fri, 20 Jul 2012 21:44:27 +0000
Subject: [PATCH] noexcept applied to <random>.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@160579 91177308-0d34-0410-b5e6-96231b3b80d8
---
include/random | 16 ++++++++--------
src/random.cpp | 2 +-
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/include/random b/include/random
index 09833272..305f8866 100644
--- a/include/random
+++ b/include/random
@@ -217,7 +217,7 @@ public:
void discard(unsigned long long z);
// property functions
- const Engine& base() const;
+ const Engine& base() const noexcept;
};
template<class Engine, size_t p, size_t r>
@@ -269,7 +269,7 @@ public:
result_type operator()(); void discard(unsigned long long z);
// property functions
- const Engine& base() const;
+ const Engine& base() const noexcept;
};
template<class Engine, size_t w, class UIntType>
@@ -323,7 +323,7 @@ public:
void discard(unsigned long long z);
// property functions
- const Engine& base() const;
+ const Engine& base() const noexcept;
};
template<class Engine, size_t k>
@@ -392,7 +392,7 @@ public:
result_type operator()();
// property functions
- double entropy() const;
+ double entropy() const noexcept;
// no copy functions
random_device(const random_device& ) = delete;
@@ -2788,7 +2788,7 @@ public:
// property functions
_LIBCPP_INLINE_VISIBILITY
- const _Engine& base() const {return __e_;}
+ const _Engine& base() const _NOEXCEPT {return __e_;}
template<class _Eng, size_t _Pp, size_t _Rp>
friend
@@ -2993,7 +2993,7 @@ public:
// property functions
_LIBCPP_INLINE_VISIBILITY
- const _Engine& base() const {return __e_;}
+ const _Engine& base() const _NOEXCEPT {return __e_;}
template<class _Eng, size_t _Wp, class _UI>
friend
@@ -3222,7 +3222,7 @@ public:
// property functions
_LIBCPP_INLINE_VISIBILITY
- const _Engine& base() const {return __e_;}
+ const _Engine& base() const _NOEXCEPT {return __e_;}
private:
template<class _Eng, size_t _Kp>
@@ -3399,7 +3399,7 @@ public:
result_type operator()();
// property functions
- double entropy() const;
+ double entropy() const _NOEXCEPT;
private:
// no copy functions
diff --git a/src/random.cpp b/src/random.cpp
index 6140b74e..97a40c50 100644
--- a/src/random.cpp
+++ b/src/random.cpp
@@ -40,7 +40,7 @@ random_device::operator()()
}
double
-random_device::entropy() const
+random_device::entropy() const _NOEXCEPT
{
return 0;
}