USRP Hardware Driver and USRP Manual  Version: 3.13.0.HEAD-0-gf114cfa0
UHD and USRP Manual
cast.hpp
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1 //
2 // Copyright 2014-2015 Ettus Research LLC
3 // Copyright 2018 Ettus Research, a National Instruments Company
4 //
5 // SPDX-License-Identifier: GPL-3.0-or-later
6 //
7 
8 #ifndef INCLUDED_UHD_UTILS_CAST_HPP
9 #define INCLUDED_UHD_UTILS_CAST_HPP
10 
11 #include <uhd/config.hpp>
12 #include <string>
13 #include <sstream>
14 
15 namespace uhd{ namespace cast{
17  //
18  // Example:
19  // uint16_t x = hexstr_cast<uint16_t>("0xDEADBEEF");
20  // Uses stringstream.
21  template<typename T> UHD_INLINE T hexstr_cast(const std::string &in)
22  {
23  T x;
24  std::stringstream ss;
25  ss << std::hex << in;
26  ss >> x;
27  return x;
28  }
29 
30 }} //namespace uhd::cast
31 
32 #endif /* INCLUDED_UHD_UTILS_CAST_HPP */
33 
UHD_INLINE T hexstr_cast(const std::string &in)
Convert a hexadecimal string into a value.
Definition: cast.hpp:21
Definition: build_info.hpp:14
#define UHD_INLINE
Definition: config.h:53