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, 4 insertions, 4 deletions

diff --git a/host/lib/usrp/dboard/db_rfx.cpp b/host/lib/usrp/dboard/db_rfx.cpp
index 9bbd73425..3982ba224 100644
--- a/host/lib/usrp/dboard/db_rfx.cpp
+++ b/host/lib/usrp/dboard/db_rfx.cpp
@@ -184,7 +184,7 @@ rfx_xcvr::rfx_xcvr(
 
     this->get_rx_subtree()->create<sensor_value_t>("sensors/lo_locked")
         .set_publisher(boost::bind(&rfx_xcvr::get_locked, this, dboard_iface::UNIT_RX));
-    BOOST_FOREACH(const std::string &name, _rx_gain_ranges.keys()){
+    for(const std::string &name:  _rx_gain_ranges.keys()){
         this->get_rx_subtree()->create<double>("gains/"+name+"/value")
             .set_coercer(boost::bind(&rfx_xcvr::set_rx_gain, this, _1, name))
             .set(_rx_gain_ranges[name].start());
@@ -379,9 +379,9 @@ double rfx_xcvr::set_lo_freq(
      * fvco*R/fref = P*B + A = N
      */
     for(R = 2; R <= 32; R+=2){
-        BOOST_FOREACH(BS, bandsel_to_enum.keys()){
+        for(auto BS:  bandsel_to_enum.keys()){
             if (ref_freq/R/BS > 1e6) continue; //constraint on band select clock
-            BOOST_FOREACH(P, prescaler_to_enum.keys()){
+            for(auto P:  prescaler_to_enum.keys()){
                 //calculate B and A from N
                 double N = target_freq*R/ref_freq;
                 B = int(std::floor(N/P));
@@ -433,7 +433,7 @@ double rfx_xcvr::set_lo_freq(
         (adf4360_regs_t::ADDR_CONTROL)
         (adf4360_regs_t::ADDR_NCOUNTER)
     ;
-    BOOST_FOREACH(adf4360_regs_t::addr_t addr, addrs){
+    for(adf4360_regs_t::addr_t addr:  addrs){
         this->get_iface()->write_spi(
             unit, spi_config_t::EDGE_RISE,
             regs.get_reg(addr), 24