commit 6f926b11edd4910f8e05062c3d0fed92bda4da7c
author Howard Hinnant <hhinnant@apple.com> Fri Jul 20 21:44:27 2012 +0000
committer Howard Hinnant <hhinnant@apple.com> Fri Jul 20 21:44:27 2012 +0000
tree 8642b93a0fd735e2897709e84a3670690dce3dfb
parent 0753b6d159cd8ec1951057b9b5bc5bd80eac8251

noexcept applied to <random>.

llvm-svn: 160579
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 00586de436e092b4a699ae5e1f0b3723814f0e8b

include/random

diff --git a/include/random b/include/random
index 0983327..305f886 100644
--- a/include/random
+++ b/include/random
@@ -217,7 +217,7 @@
     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 @@
     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 @@
     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 @@
     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 @@
 
     // 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 @@
 
     // 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 @@
 
     // 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 @@
     result_type operator()();
 
     // property functions
-    double entropy() const;
+    double entropy() const _NOEXCEPT;
 
 private:
     // no copy functions

src/random.cpp

diff --git a/src/random.cpp b/src/random.cpp
index 6140b74..97a40c5 100644
--- a/src/random.cpp
+++ b/src/random.cpp
@@ -40,7 +40,7 @@
 }
 
 double
-random_device::entropy() const
+random_device::entropy() const _NOEXCEPT
 {
     return 0;
 }