46 lines
1.7 KiB
C++
46 lines
1.7 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2004 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Radio; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_GR_COMPLEX_H
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#define INCLUDED_GR_COMPLEX_H
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#include <complex>
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typedef std::complex<float> gr_complex;
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typedef std::complex<double> gr_complexd;
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inline bool is_complex (gr_complex x) { (void) x; return true;}
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inline bool is_complex (gr_complexd x) { (void) x; return true;}
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inline bool is_complex (float x) { (void) x; return false;}
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inline bool is_complex (double x) { (void) x; return false;}
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inline bool is_complex (int x) { (void) x; return false;}
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inline bool is_complex (char x) { (void) x; return false;}
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inline bool is_complex (short x) { (void) x; return false;}
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// this doesn't really belong here, but there are worse places for it...
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#define CPPUNIT_ASSERT_COMPLEXES_EQUAL(expected,actual,delta) \
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CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.real(), actual.real(), delta); \
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CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.imag(), actual.imag(), delta);
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#endif /* INCLUDED_GR_COMPLEX_H */
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