3 * Copyright 2004 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
22 #ifndef INCLUDED_GR_COMPLEX_H
23 #define INCLUDED_GR_COMPLEX_H
26 typedef std::complex<float> gr_complex;
27 typedef std::complex<double> gr_complexd;
30 inline bool is_complex (gr_complex x) { return true;}
31 inline bool is_complex (gr_complexd x) { return true;}
32 inline bool is_complex (float x) { return false;}
33 inline bool is_complex (double x) { return false;}
34 inline bool is_complex (int x) { return false;}
35 inline bool is_complex (char x) { return false;}
36 inline bool is_complex (short x) { return false;}
39 // this doesn't really belong here, but there are worse places for it...
41 #define CPPUNIT_ASSERT_COMPLEXES_EQUAL(expected,actual,delta) \
42 CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.real(), actual.real(), delta); \
43 CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.imag(), actual.imag(), delta);
45 #endif /* INCLUDED_GR_COMPLEX_H */