| //===----------------------------------------------------------------------===// |
| // The LLVM Compiler Infrastructure |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| //===----------------------------------------------------------------------===// |
| // template <class T> class slice_array |
| // void operator-= (const valarray<value_type>& v) const; |
| int a1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}; |
| int a2[] = {-1, -2, -3, -4, -5}; |
| std::valarray<int> v1(a1, sizeof(a1)/sizeof(a1[0])); |
| std::valarray<int> v2(a2, sizeof(a2)/sizeof(a2[0])); |
| v1[std::slice(1, 5, 3)] -= v2; |