/usr/include/blitz/array/misc.cc is in libblitz0-dev 1:0.10-3.3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* blitz/array/misc.cc Miscellaneous operators for arrays
*
* $Id$
*
* Copyright (C) 1997-2011 Todd Veldhuizen <tveldhui@acm.org>
*
* This file is a part of Blitz.
*
* Blitz is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Blitz is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Blitz. If not, see <http://www.gnu.org/licenses/>.
*
* Suggestions: blitz-devel@lists.sourceforge.net
* Bugs: blitz-support@lists.sourceforge.net
*
* For more information, please see the Blitz++ Home Page:
* https://sourceforge.net/projects/blitz/
*
****************************************************************************/
#ifndef BZ_ARRAYMISC_CC
#define BZ_ARRAYMISC_CC
#ifndef BZ_ARRAY_H
#error <blitz/array/misc.cc> must be included via <blitz/array.h>
#endif
BZ_NAMESPACE(blitz)
#define BZ_ARRAY_DECLARE_UOP(fn, fnobj) \
template<typename T_numtype, int N_rank> \
inline \
_bz_ArrayExpr<_bz_ArrayExprUnaryOp<FastArrayIterator<T_numtype,N_rank>, \
fnobj<T_numtype> > > \
fn(const Array<T_numtype,N_rank>& array) \
{ \
return _bz_ArrayExprUnaryOp<FastArrayIterator<T_numtype,N_rank>, \
fnobj<T_numtype> >(array.beginFast()); \
} \
\
template<typename T_expr> \
inline \
_bz_ArrayExpr<_bz_ArrayExprUnaryOp<_bz_ArrayExpr<T_expr>, \
fnobj<_bz_typename T_expr::T_numtype> > > \
fn(BZ_ETPARM(_bz_ArrayExpr<T_expr>) expr) \
{ \
return _bz_ArrayExprUnaryOp<_bz_ArrayExpr<T_expr>, \
fnobj<_bz_typename T_expr::T_numtype> >(expr); \
}
BZ_ARRAY_DECLARE_UOP(operator!, LogicalNot)
BZ_ARRAY_DECLARE_UOP(operator~, BitwiseNot)
BZ_ARRAY_DECLARE_UOP(operator-, Negate)
/*
* cast() functions, for explicit type casting
*/
template<typename T_numtype, int N_rank, typename T_cast>
inline
_bz_ArrayExpr<_bz_ArrayExprUnaryOp<FastArrayIterator<T_numtype,N_rank>,
Cast<T_numtype, T_cast> > >
cast(const Array<T_numtype,N_rank>& array, T_cast)
{
return _bz_ArrayExprUnaryOp<FastArrayIterator<T_numtype,N_rank>,
Cast<T_numtype,T_cast> >(array.beginFast());
}
template<typename T_expr, typename T_cast>
inline
_bz_ArrayExpr<_bz_ArrayExprUnaryOp<_bz_ArrayExpr<T_expr>,
Cast<_bz_typename T_expr::T_numtype,T_cast> > >
cast(BZ_ETPARM(_bz_ArrayExpr<T_expr>) expr, T_cast)
{
return _bz_ArrayExprUnaryOp<_bz_ArrayExpr<T_expr>,
Cast<_bz_typename T_expr::T_numtype,T_cast> >(expr);
}
BZ_NAMESPACE_END
#endif // BZ_ARRAYMISC_CC
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