uhd: replace BOOST_FOREACH with C++11 range-based for loop

Note: This is the first commit that uses for-range, and range-based
for-loops are now usable for UHD development.

1 files changed, 11 insertions, 11 deletions

diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp
index 224519944..3c10c6e79 100644
--- a/host/lib/usrp/usrp2/io_impl.cpp
+++ b/host/lib/usrp/usrp2/io_impl.cpp
@@ -231,7 +231,7 @@ void usrp2_impl::io_init(void){
     _io_impl = UHD_PIMPL_MAKE(io_impl, ());
 
     //init first so we dont have an access race
-    BOOST_FOREACH(const std::string &mb, _mbc.keys()){
+    for(const std::string &mb:  _mbc.keys()){
         //init the tx xport and flow control monitor
         _io_impl->tx_xports.push_back(_mbc[mb].tx_dsp_xport);
         _io_impl->fc_mons.push_back(flow_control_monitor::sptr(new flow_control_monitor(
@@ -241,14 +241,14 @@ void usrp2_impl::io_init(void){
     }
 
     //allocate streamer weak ptrs containers
-    BOOST_FOREACH(const std::string &mb, _mbc.keys()){
+    for(const std::string &mb:  _mbc.keys()){
         _mbc[mb].rx_streamers.resize(_mbc[mb].rx_dsps.size());
         _mbc[mb].tx_streamers.resize(1/*known to be 1 dsp*/);
     }
 
     //create a new pirate thread for each zc if (yarr!!)
     size_t index = 0;
-    BOOST_FOREACH(const std::string &mb, _mbc.keys()){
+    for(const std::string &mb:  _mbc.keys()){
         //spawn a new pirate to plunder the recv booty
         _io_impl->pirate_tasks.push_back(task::make(boost::bind(
             &usrp2_impl::io_impl::recv_pirate_loop, _io_impl.get(),
@@ -261,7 +261,7 @@ void usrp2_impl::update_tick_rate(const double rate){
     _io_impl->tick_rate = rate; //shadow for async msg
 
     //update the tick rate on all existing streamers -> thread safe
-    BOOST_FOREACH(const std::string &mb, _mbc.keys()){
+    for(const std::string &mb:  _mbc.keys()){
         for (size_t i = 0; i < _mbc[mb].rx_streamers.size(); i++){
             boost::shared_ptr<sph::recv_packet_streamer> my_streamer =
                 boost::dynamic_pointer_cast<sph::recv_packet_streamer>(_mbc[mb].rx_streamers[i].lock());
@@ -298,15 +298,15 @@ void usrp2_impl::update_tx_samp_rate(const std::string &mb, const size_t dsp, co
 }
 
 void usrp2_impl::update_rates(void){
-    BOOST_FOREACH(const std::string &mb, _mbc.keys()){
+    for(const std::string &mb:  _mbc.keys()){
         fs_path root = "/mboards/" + mb;
         _tree->access<double>(root / "tick_rate").update();
 
         //and now that the tick rate is set, init the host rates to something
-        BOOST_FOREACH(const std::string &name, _tree->list(root / "rx_dsps")){
+        for(const std::string &name:  _tree->list(root / "rx_dsps")){
             _tree->access<double>(root / "rx_dsps" / name / "rate" / "value").update();
         }
-        BOOST_FOREACH(const std::string &name, _tree->list(root / "tx_dsps")){
+        for(const std::string &name:  _tree->list(root / "tx_dsps")){
             _tree->access<double>(root / "tx_dsps" / name / "rate" / "value").update();
         }
     }
@@ -330,7 +330,7 @@ void usrp2_impl::update_rx_subdev_spec(const std::string &which_mb, const subdev
     //compute the new occupancy and resize
     _mbc[which_mb].rx_chan_occ = spec.size();
     size_t nchan = 0;
-    BOOST_FOREACH(const std::string &mb, _mbc.keys()) nchan += _mbc[mb].rx_chan_occ;
+    for(const std::string &mb:  _mbc.keys()) nchan += _mbc[mb].rx_chan_occ;
 }
 
 void usrp2_impl::update_tx_subdev_spec(const std::string &which_mb, const subdev_spec_t &spec){
@@ -346,7 +346,7 @@ void usrp2_impl::update_tx_subdev_spec(const std::string &which_mb, const subdev
     //compute the new occupancy and resize
     _mbc[which_mb].tx_chan_occ = spec.size();
     size_t nchan = 0;
-    BOOST_FOREACH(const std::string &mb, _mbc.keys()) nchan += _mbc[mb].tx_chan_occ;
+    for(const std::string &mb:  _mbc.keys()) nchan += _mbc[mb].tx_chan_occ;
 }
 
 /***********************************************************************
@@ -454,7 +454,7 @@ rx_streamer::sptr usrp2_impl::get_rx_stream(const uhd::stream_args_t &args_){
     for (size_t chan_i = 0; chan_i < args.channels.size(); chan_i++){
         const size_t chan = args.channels[chan_i];
         size_t num_chan_so_far = 0;
-        BOOST_FOREACH(const std::string &mb, _mbc.keys()){
+        for(const std::string &mb:  _mbc.keys()){
             num_chan_so_far += _mbc[mb].rx_chan_occ;
             if (chan < num_chan_so_far){
                 const size_t dsp = chan + _mbc[mb].rx_chan_occ - num_chan_so_far;
@@ -524,7 +524,7 @@ tx_streamer::sptr usrp2_impl::get_tx_stream(const uhd::stream_args_t &args_){
         const size_t chan = args.channels[chan_i];
         size_t num_chan_so_far = 0;
         size_t abs = 0;
-        BOOST_FOREACH(const std::string &mb, _mbc.keys()){
+        for(const std::string &mb:  _mbc.keys()){
             num_chan_so_far += _mbc[mb].tx_chan_occ;
             if (chan < num_chan_so_far){
                 const size_t dsp = chan + _mbc[mb].tx_chan_occ - num_chan_so_far;