| /* vector/reim_source.c |
| * |
| * Copyright (C) 2001 Brian Gough |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or (at |
| * your option) any later version. |
| * |
| * This program 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 |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| QUALIFIED_REAL_VIEW(_gsl_vector, view) |
| FUNCTION(gsl_vector, real) (QUALIFIED_TYPE(gsl_vector) * v) |
| { |
| REAL_TYPE(gsl_vector) s = NULL_VECTOR; |
| |
| s.data = v->data; |
| s.size = v->size; |
| s.stride = MULTIPLICITY * v->stride; |
| s.block = 0; /* FIXME: should be v->block, but cannot point to |
| block of different type */ |
| s.owner = 0; |
| |
| { |
| QUALIFIED_REAL_VIEW(_gsl_vector,view) view = NULL_VECTOR_VIEW; |
| view.vector = s; |
| return view; |
| } |
| } |
| |
| QUALIFIED_REAL_VIEW(_gsl_vector, view) |
| FUNCTION(gsl_vector, imag) (QUALIFIED_TYPE(gsl_vector) * v) |
| { |
| REAL_TYPE(gsl_vector) s = NULL_VECTOR; |
| |
| s.data = v->data + 1; |
| s.size = v->size; |
| s.stride = MULTIPLICITY * v->stride; |
| s.block = 0; /* FIXME: cannot point to block of different type */ |
| s.owner = 0; |
| |
| { |
| QUALIFIED_REAL_VIEW(_gsl_vector,view) view = NULL_VECTOR_VIEW; |
| view.vector = s; |
| return view; |
| } |
| } |
| |