4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
37 lines
761 B
C++
37 lines
761 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <iterator>
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// class istream_iterator
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// const T* operator->() const;
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#include <iterator>
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#include <sstream>
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#include <cassert>
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struct A
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{
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double d_;
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int i_;
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};
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std::istream& operator>>(std::istream& is, A& a)
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{
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return is >> a.d_ >> a.i_;
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}
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int main()
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{
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std::istringstream inf("1.5 23 ");
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std::istream_iterator<A> i(inf);
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assert(i->d_ == 1.5);
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assert(i->i_ == 23);
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}
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