f5256e16df
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103516 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <string>
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// template<class charT, class traits, class Allocator>
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// basic_istream<charT,traits>&
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// getline(basic_istream<charT,traits>& is,
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// basic_string<charT,traits,Allocator>& str);
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#include <string>
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#include <sstream>
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#include <cassert>
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int main()
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{
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{
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std::istringstream in(" abc\n def\n ghij");
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std::string s("initial text");
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getline(in, s);
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assert(in.good());
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assert(s == " abc");
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getline(in, s);
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assert(in.good());
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assert(s == " def");
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getline(in, s);
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assert(in.eof());
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assert(s == " ghij");
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}
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{
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std::wistringstream in(L" abc\n def\n ghij");
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std::wstring s(L"initial text");
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getline(in, s);
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assert(in.good());
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assert(s == L" abc");
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getline(in, s);
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assert(in.good());
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assert(s == L" def");
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getline(in, s);
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assert(in.eof());
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assert(s == L" ghij");
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}
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}
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