commit dd1729fe8a854b79e8d699da61eb749195c1fac5
author Marshall Clow <mclow.lists@gmail.com> Tue Mar 08 15:44:30 2016 +0000
committer Marshall Clow <mclow.lists@gmail.com> Tue Mar 08 15:44:30 2016 +0000
tree 22ab12cfe79dbc0ab218450db0e7edfa119f2b1b
parent 1a1d78b86f74d1ef094cde2caf9284730d62665b

Implement P0272R1: Give 'std::string' a non-const '.data()' member function

llvm-svn: 262931

libcxx/include/string

diff --git a/libcxx/include/string b/libcxx/include/string
index 004dc3d..a453779 100644
--- a/libcxx/include/string
+++ b/libcxx/include/string
@@ -225,6 +225,7 @@
 
     const value_type* c_str() const noexcept;
     const value_type* data() const noexcept;
+          value_type* data()       noexcept;   // C++17
 
     allocator_type get_allocator() const noexcept;
 
@@ -1659,6 +1660,10 @@
     const value_type* c_str() const _NOEXCEPT {return data();}
     _LIBCPP_INLINE_VISIBILITY
     const value_type* data() const _NOEXCEPT  {return _VSTD::__to_raw_pointer(__get_pointer());}
+#if _LIBCPP_STD_VER > 14
+    _LIBCPP_INLINE_VISIBILITY
+    value_type* data()             _NOEXCEPT  {return _VSTD::__to_raw_pointer(__get_pointer());}
+#endif
 
     _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const _NOEXCEPT {return __alloc();}