diff options
Diffstat (limited to 'gnuradio-core/src/lib/runtime/gr_complex.h')
| -rw-r--r-- | gnuradio-core/src/lib/runtime/gr_complex.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_complex.h b/gnuradio-core/src/lib/runtime/gr_complex.h new file mode 100644 index 000000000..242b2f54d --- /dev/null +++ b/gnuradio-core/src/lib/runtime/gr_complex.h @@ -0,0 +1,46 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio 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, or (at your option) + * any later version. + * + * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#ifndef INCLUDED_GR_COMPLEX_H +#define INCLUDED_GR_COMPLEX_H + +#include <complex> +typedef std::complex<float> gr_complex; +typedef std::complex<double> gr_complexd; + + +inline bool is_complex (gr_complex x) { return true;} +inline bool is_complex (gr_complexd x) { return true;} +inline bool is_complex (float x) { return false;} +inline bool is_complex (double x) { return false;} +inline bool is_complex (int x) { return false;} +inline bool is_complex (char x) { return false;} +inline bool is_complex (short x) { return false;} + + +// this doesn't really belong here, but there are worse places for it... + +#define ASSERT_COMPLEXES_EQUAL(expected,actual,delta) \ + CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.real(), actual.real(), delta); \ + CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.imag(), actual.imag(), delta); + +#endif /* INCLUDED_GR_COMPLEX_H */ + |