You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
861 B
C++
36 lines
861 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <strstream>
|
|
|
|
// class strstreambuf
|
|
|
|
// int pcount() const;
|
|
|
|
#include <strstream>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
{
|
|
std::strstreambuf sb;
|
|
assert(sb.pcount() == 0);
|
|
assert(sb.sputc('a') == 'a');
|
|
assert(sb.pcount() == 1);
|
|
assert(sb.sputc(0) == 0);
|
|
assert(sb.pcount() == 2);
|
|
assert(sb.str() == std::string("a"));
|
|
assert(sb.pcount() == 2);
|
|
sb.freeze(false);
|
|
}
|
|
|
|
return 0;
|
|
}
|