uhd: Replace BOOST_FOREACH(v, c) with for(v : c)

Also removes all references to boost/foreach.hpp. BOOST_FOREACH is no
longer necessary since all headers require C++11 anyway.

1 files changed, 1 insertions, 1 deletions

diff --git a/host/examples/twinrx_freq_hopping.cpp b/host/examples/twinrx_freq_hopping.cpp
index d32a3e660..0dca1ee83 100644
--- a/host/examples/twinrx_freq_hopping.cpp
+++ b/host/examples/twinrx_freq_hopping.cpp
@@ -91,7 +91,7 @@ static void write_fft_to_file(const std::string& fft_path)
 {
     std::cout << "Calculating FFTs (this may take a while)... " << std::flush;
     std::ofstream ofile(fft_path.c_str(), std::ios::binary);
-    BOOST_FOREACH (const recv_buff_t& buff, buffs) {
+    for (const recv_buff_t& buff : buffs) {
         std::vector<float> fft = ascii_art_dft::log_pwr_dft(&buff.front(), buff.size());
         ofile.write((char*)&fft[0], (sizeof(float) * fft.size()));
     }