@@ -385,7 +385,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CXX11
_S_convert(_Iter __first, _Iter __last)
{
using __value_type = typename std::iterator_traits<_Iter>::value_type;
- return _Cvt<__value_type>::_S_convert(__first, __last);
+ return _Cvt<remove_cv_t<__value_type>>::_S_convert(__first, __last);
}
template<typename _InputIterator>
@@ -393,10 +393,10 @@ _GLIBCXX_BEGIN_NAMESPACE_CXX11
_S_convert(_InputIterator __src, __null_terminated)
{
using _Tp = typename std::iterator_traits<_InputIterator>::value_type;
- std::basic_string<_Tp> __tmp;
- while (*__src != _Tp{})
- __tmp.push_back(*__src++);
- return _S_convert(__tmp.data(), __tmp.data() + __tmp.size());
+ std::basic_string<remove_cv_t<_Tp>> __tmp;
+ for (; *__src != _Tp{}; ++__src)
+ __tmp.push_back(*__src);
+ return _S_convert(__tmp.c_str(), __tmp.c_str() + __tmp.size());
}
static string_type
@@ -571,6 +571,9 @@ _GLIBCXX_BEGIN_NAMESPACE_CXX11
struct path::__is_encoded_char<char32_t> : std::true_type
{ using value_type = char32_t; };
+ template<typename _Tp>
+ struct path::__is_encoded_char<const _Tp> : __is_encoded_char<_Tp> { };
+
struct path::_Cmpt : path
{
_Cmpt(string_type __s, _Type __t, size_t __pos)
@@ -24,6 +24,7 @@
#include <experimental/filesystem>
#include <string>
#include <testsuite_fs.h>
+#include <testsuite_iterators.h>
using std::experimental::filesystem::path;
using __gnu_test::compare_paths;
@@ -54,6 +55,52 @@ test01()
compare_paths(p1, p7);
compare_paths(p1, p8);
#endif
+
+ using __gnu_test::test_container;
+ using __gnu_test::input_iterator_wrapper;
+ // Test with input iterators and const value_types
+ test_container<char, input_iterator_wrapper>
+ r1(&s.front(), &s.front() + s.size());
+ path p9(r1.begin(), r1.end());
+ compare_paths(p1, p9);
+
+ test_container<char, input_iterator_wrapper>
+ r2(&s.front(), &s.front() + s.size() + 1); // includes null-terminator
+ path p10(r2.begin());
+ compare_paths(p1, p10);
+
+ test_container<const char, input_iterator_wrapper>
+ r3(s.c_str(), s.c_str() + s.size());
+ path p11(r3.begin(), r3.end());
+ compare_paths(p1, p11);
+
+ test_container<const char, input_iterator_wrapper>
+ r4(s.c_str(), s.c_str() + s.size() + 1); // includes null-terminator
+ path p12(r4.begin());
+ compare_paths(p1, p12);
+
+#if _GLIBCXX_USE_WCHAR_T
+ // Test with input iterators and const value_types
+ test_container<wchar_t, input_iterator_wrapper>
+ r5(&ws.front(), &ws.front() + ws.size());
+ path p13(r5.begin(), r5.end());
+ compare_paths(p1, p13);
+
+ test_container<wchar_t, input_iterator_wrapper>
+ r6(&ws.front(), &ws.front() + ws.size() + 1); // includes null-terminator
+ path p14(r6.begin());
+ compare_paths(p1, p14);
+
+ test_container<const wchar_t, input_iterator_wrapper>
+ r7(ws.c_str(), ws.c_str() + ws.size());
+ path p15(r7.begin(), r7.end());
+ compare_paths(p1, p15);
+
+ test_container<const wchar_t, input_iterator_wrapper>
+ r8(ws.c_str(), ws.c_str() + ws.size() + 1); // includes null-terminator
+ path p16(r8.begin());
+ compare_paths(p1, p16);
+#endif
}
}