forked from OSchip/llvm-project
32 lines
739 B
C++
32 lines
739 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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// <valarray>
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// template<class T> class valarray;
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// template <class T>
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// unspecified1
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// begin(valarray<T>& v);
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#include <valarray>
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#include <cassert>
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int main()
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{
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{
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typedef int T;
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T a[] = {1, 2, 3, 4, 5};
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const unsigned N = sizeof(a)/sizeof(a[0]);
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std::valarray<T> v(a, N);
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*begin(v) = 10;
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assert(v[0] == 10);
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}
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}
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