| 1 | //===----------------------------------------------------------------------===// |
|---|
| 2 | // |
|---|
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
|---|
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
|---|
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
|---|
| 6 | // |
|---|
| 7 | //===----------------------------------------------------------------------===// |
|---|
| 8 | |
|---|
| 9 | // <sstream> |
|---|
| 10 | |
|---|
| 11 | // template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > |
|---|
| 12 | // class basic_stringbuf |
|---|
| 13 | |
|---|
| 14 | // basic_streambuf<charT,traits>* setbuf(charT* s, streamsize n); |
|---|
| 15 | |
|---|
| 16 | #include <sstream> |
|---|
| 17 | #include <cassert> |
|---|
| 18 | |
|---|
| 19 | #include "test_macros.h" |
|---|
| 20 | |
|---|
| 21 | int main(int, char**) |
|---|
| 22 | { |
|---|
| 23 | { |
|---|
| 24 | std::stringbuf sb("0123456789" ); |
|---|
| 25 | assert(sb.pubsetbuf(0, 0) == &sb); |
|---|
| 26 | assert(sb.str() == "0123456789" ); |
|---|
| 27 | } |
|---|
| 28 | #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
|---|
| 29 | { |
|---|
| 30 | std::wstringbuf sb(L"0123456789" ); |
|---|
| 31 | assert(sb.pubsetbuf(0, 0) == &sb); |
|---|
| 32 | assert(sb.str() == L"0123456789" ); |
|---|
| 33 | } |
|---|
| 34 | #endif |
|---|
| 35 | |
|---|
| 36 | return 0; |
|---|
| 37 | } |
|---|
| 38 | |
|---|
