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Better comments in test. NFC 

llvm-svn: 257702
This commit is contained in:
Marshall Clow 2016-01-13 23:05:15 +00:00
parent d50a3eedb4
commit a015d39239
1 changed files with 3 additions and 2 deletions
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5
libcxx/test/libcxx/strings/iterators.noexcept.pass.cpp
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@ -14,7 +14,9 @@
// __libcpp_string_gets_noexcept_iterator determines if an iterator can be used
// w/o worrying about whether or not certain operations can throw.
// This gives us a "fast path for string operations"
// This gives us a "fast path for string operations".
//
// When exceptions are disabled, all iterators should get this "fast path"
//
#define _LIBCPP_NO_EXCEPTIONS
@ -44,7 +46,6 @@ int main()
static_assert(( std::__libcpp_string_gets_noexcept_iterator<std::reverse_iterator<std::__wrap_iter<char *> > > ::value), "");
// iterators in the libc++ test suite
// Since we have turned off exceptions, they're all noexcept
static_assert(( std::__libcpp_string_gets_noexcept_iterator<output_iterator <char *> >::value), "");
static_assert(( std::__libcpp_string_gets_noexcept_iterator<input_iterator <char *> >::value), "");
static_assert(( std::__libcpp_string_gets_noexcept_iterator<forward_iterator <char *> >::value), "");