bc8d3f97eb
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <strstream>
|
|
|
|
// class strstreambuf
|
|
|
|
// strstreambuf(const signed char* gnext_arg, streamsize n);
|
|
|
|
#include <strstream>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
{
|
|
const signed char buf[] = "abcd";
|
|
std::strstreambuf sb(buf, sizeof(buf));
|
|
assert(sb.sgetc() == 'a');
|
|
assert(sb.snextc() == 'b');
|
|
assert(sb.snextc() == 'c');
|
|
assert(sb.snextc() == 'd');
|
|
assert(sb.snextc() == 0);
|
|
assert(sb.snextc() == EOF);
|
|
}
|
|
{
|
|
const signed char buf[] = "abcd";
|
|
std::strstreambuf sb(buf, 0);
|
|
assert(sb.sgetc() == 'a');
|
|
assert(sb.snextc() == 'b');
|
|
assert(sb.snextc() == 'c');
|
|
assert(sb.snextc() == 'd');
|
|
assert(sb.snextc() == EOF);
|
|
}
|
|
}
|