GNU Radio 3.7.3 C++ API
gr_complex.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2004 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
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14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
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21  */
22 
23 #ifndef INCLUDED_GR_COMPLEX_H
24 #define INCLUDED_GR_COMPLEX_H
25 
26 #include <complex>
27 typedef std::complex<float> gr_complex;
28 typedef std::complex<double> gr_complexd;
29 
30 inline bool is_complex (gr_complex x) { (void) x; return true;}
31 inline bool is_complex (gr_complexd x) { (void) x; return true;}
32 inline bool is_complex (float x) { (void) x; return false;}
33 inline bool is_complex (double x) { (void) x; return false;}
34 inline bool is_complex (int x) { (void) x; return false;}
35 inline bool is_complex (char x) { (void) x; return false;}
36 inline bool is_complex (short x) { (void) x; return false;}
37 
38 // this doesn't really belong here, but there are worse places for it...
39 
40 #define CPPUNIT_ASSERT_COMPLEXES_EQUAL(expected,actual,delta) \
41  CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.real(), actual.real(), delta); \
42  CPPUNIT_ASSERT_DOUBLES_EQUAL (expected.imag(), actual.imag(), delta);
43 
44 #endif /* INCLUDED_GR_COMPLEX_H */
45 
std::complex< double > gr_complexd
Definition: gr_complex.h:28
bool is_complex(gr_complex x)
Definition: gr_complex.h:30
std::complex< float > gr_complex
Definition: gr_complex.h:27
VOLK_API void(kern.name) _manual($kern.arglist_full
Call into a specific implementation given by name.