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| 1 | /* |
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| 2 | * $Id: vecio.cc,v 1.3 2003/12/11 03:44:22 julianc Exp $ |
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| 3 | * |
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| 4 | * Copyright (C) 1997 Todd Veldhuizen <tveldhui@oonumerics.org> |
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| 5 | * All rights reserved. Please see <blitz/blitz.h> for terms and |
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| 6 | * conditions of use. |
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| 7 | * |
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| 8 | */ |
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| 9 | |
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| 10 | #ifndef BZ_VECIO_CC |
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| 11 | #define BZ_VECIO_CC |
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| 12 | |
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| 13 | #ifndef BZ_VECTOR_H |
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| 14 | #include <blitz/vector.h> |
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| 15 | #endif |
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| 16 | |
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| 17 | BZ_NAMESPACE(blitz) |
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| 18 | |
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| 19 | // This version of operator<< is provided as a temporary measure |
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| 20 | // only. It will be revised in a future release. |
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| 21 | // NEEDS_WORK |
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| 22 | |
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| 23 | template<typename P_numtype> |
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| 24 | ostream& operator<<(ostream& os, const Vector<P_numtype>& x) |
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| 25 | { |
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| 26 | os << "[ "; |
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| 27 | for (int i=0; i < x.length(); ++i) |
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| 28 | { |
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| 29 | os << setw(10) << x[i]; |
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| 30 | if (!((i+1)%7)) |
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| 31 | os << endl << " "; |
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| 32 | } |
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| 33 | os << " ]"; |
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| 34 | return os; |
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| 35 | } |
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| 36 | |
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| 37 | template<typename P_expr> |
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| 38 | ostream& operator<<(ostream& os, _bz_VecExpr<P_expr> expr) |
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| 39 | { |
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| 40 | Vector<_bz_typename P_expr::T_numtype> result(expr); |
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| 41 | os << result; |
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| 42 | return os; |
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| 43 | } |
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| 44 | |
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| 45 | BZ_NAMESPACE_END |
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| 46 | |
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| 47 | #endif // BZ_VECIO_CC |
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