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-rw-r--r--libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/pbackfail.pass.cpp92
1 files changed, 0 insertions, 92 deletions
diff --git a/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/pbackfail.pass.cpp b/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/pbackfail.pass.cpp
deleted file mode 100644
index 4af0e63029a..00000000000
--- a/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/pbackfail.pass.cpp
+++ /dev/null
@@ -1,92 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// <sstream>
-
-// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
-// class basic_stringbuf
-
-// int_type pbackfail(int_type c = traits::eof());
-
-#include <sstream>
-#include <cassert>
-
-template <class CharT>
-struct testbuf
- : public std::basic_stringbuf<CharT>
-{
- typedef std::basic_stringbuf<CharT> base;
- explicit testbuf(const std::basic_string<CharT>& str,
- std::ios_base::openmode which = std::ios_base::in | std::ios_base::out)
- : base(str, which) {}
-
- typename base::int_type
- pbackfail(typename base::int_type c = base::type_traits::eof())
- {return base::pbackfail(c);}
-
- void pbump(int n) {base::pbump(n);}
-};
-
-int main()
-{
- {
- testbuf<char> sb("123", std::ios_base::in);
- assert(sb.sgetc() == '1');
- assert(sb.snextc() == '2');
- assert(sb.snextc() == '3');
- assert(sb.sgetc() == '3');
- assert(sb.snextc() == std::char_traits<char>::eof());
- assert(sb.pbackfail('3') == '3');
- assert(sb.pbackfail('3') == std::char_traits<char>::eof());
- assert(sb.pbackfail('2') == '2');
- assert(sb.pbackfail(std::char_traits<char>::eof()) != std::char_traits<char>::eof());
- assert(sb.pbackfail(std::char_traits<char>::eof()) == std::char_traits<char>::eof());
- assert(sb.str() == "123");
- }
- {
- testbuf<char> sb("123");
- assert(sb.sgetc() == '1');
- assert(sb.snextc() == '2');
- assert(sb.snextc() == '3');
- assert(sb.sgetc() == '3');
- assert(sb.snextc() == std::char_traits<char>::eof());
- assert(sb.pbackfail('3') == '3');
- assert(sb.pbackfail('3') == '3');
- assert(sb.pbackfail(std::char_traits<char>::eof()) != std::char_traits<char>::eof());
- assert(sb.pbackfail(std::char_traits<char>::eof()) == std::char_traits<char>::eof());
- assert(sb.str() == "133");
- }
- {
- testbuf<wchar_t> sb(L"123", std::ios_base::in);
- assert(sb.sgetc() == L'1');
- assert(sb.snextc() == L'2');
- assert(sb.snextc() == L'3');
- assert(sb.sgetc() == L'3');
- assert(sb.snextc() == std::char_traits<wchar_t>::eof());
- assert(sb.pbackfail(L'3') == L'3');
- assert(sb.pbackfail(L'3') == std::char_traits<wchar_t>::eof());
- assert(sb.pbackfail(L'2') == L'2');
- assert(sb.pbackfail(std::char_traits<wchar_t>::eof()) != std::char_traits<wchar_t>::eof());
- assert(sb.pbackfail(std::char_traits<wchar_t>::eof()) == std::char_traits<wchar_t>::eof());
- assert(sb.str() == L"123");
- }
- {
- testbuf<wchar_t> sb(L"123");
- assert(sb.sgetc() == L'1');
- assert(sb.snextc() == L'2');
- assert(sb.snextc() == L'3');
- assert(sb.sgetc() == L'3');
- assert(sb.snextc() == std::char_traits<wchar_t>::eof());
- assert(sb.pbackfail(L'3') == L'3');
- assert(sb.pbackfail(L'3') == L'3');
- assert(sb.pbackfail(std::char_traits<wchar_t>::eof()) != std::char_traits<wchar_t>::eof());
- assert(sb.pbackfail(std::char_traits<wchar_t>::eof()) == std::char_traits<wchar_t>::eof());
- assert(sb.str() == L"133");
- }
-}
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