uhd: mpm: apply clang-format to all files

Applying formatting changes to all .cpp and .hpp files in the following
directories:
```
find host/examples/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/tests/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/dboard/neon/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/dboard/magnesium/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/device3/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/mpmd/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/x300/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/utils/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find mpm/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
```

Also formatted host/include/, except Cpp03 was used as a the language
standard instead of Cpp11.
```
sed -i 's/ Cpp11/ Cpp03/g' .clang-format
find host/include/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
```

Formatting style was designated by the .clang-format file.

1 files changed, 206 insertions, 121 deletions

diff --git a/host/utils/uhd_usrp_probe.cpp b/host/utils/uhd_usrp_probe.cpp
index 3522b4148..8f60b211f 100644
--- a/host/utils/uhd_usrp_probe.cpp
+++ b/host/utils/uhd_usrp_probe.cpp
@@ -5,230 +5,303 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 //
 
-#include <uhd/utils/safe_main.hpp>
-#include <uhd/version.hpp>
 #include <uhd/device.hpp>
 #include <uhd/device3.hpp>
-#include <uhd/types/ranges.hpp>
 #include <uhd/property_tree.hpp>
-#include <boost/algorithm/string.hpp> //for split
+#include <uhd/types/ranges.hpp>
+#include <uhd/types/sensors.hpp>
+#include <uhd/usrp/dboard_eeprom.hpp>
 #include <uhd/usrp/dboard_id.hpp>
 #include <uhd/usrp/mboard_eeprom.hpp>
-#include <uhd/usrp/dboard_eeprom.hpp>
-#include <uhd/types/sensors.hpp>
-#include <boost/program_options.hpp>
+#include <uhd/utils/safe_main.hpp>
+#include <uhd/version.hpp>
+#include <boost/algorithm/string.hpp> //for split
 #include <boost/format.hpp>
+#include <boost/program_options.hpp>
+#include <cstdlib>
 #include <iostream>
 #include <sstream>
 #include <vector>
-#include <cstdlib>
 
 namespace po = boost::program_options;
 using namespace uhd;
 
-static std::string make_border(const std::string &text){
+static std::string make_border(const std::string& text)
+{
     std::stringstream ss;
-    ss << boost::format("  _____________________________________________________") << std::endl;
+    ss << boost::format("  _____________________________________________________")
+       << std::endl;
     ss << boost::format(" /") << std::endl;
-    std::vector<std::string> lines; boost::split(lines, text, boost::is_any_of("\n"));
-    while (lines.back().empty()) lines.pop_back(); //strip trailing newlines
-    if (lines.size()) lines[0] = "    " + lines[0]; //indent the title line
-    for(const std::string &line:  lines){
+    std::vector<std::string> lines;
+    boost::split(lines, text, boost::is_any_of("\n"));
+    while (lines.back().empty())
+        lines.pop_back(); // strip trailing newlines
+    if (lines.size())
+        lines[0] = "    " + lines[0]; // indent the title line
+    for (const std::string& line : lines) {
         ss << boost::format("|   %s") % line << std::endl;
     }
-    //ss << boost::format(" \\_____________________________________________________") << std::endl;
+    // ss << boost::format(" \\_____________________________________________________") <<
+    // std::endl;
     return ss.str();
 }
 
-static std::string get_dsp_pp_string(const std::string &type, property_tree::sptr tree, const fs_path &path){
+static std::string get_dsp_pp_string(
+    const std::string& type, property_tree::sptr tree, const fs_path& path)
+{
     std::stringstream ss;
     ss << boost::format("%s DSP: %s") % type % path.leaf() << std::endl;
     ss << std::endl;
     meta_range_t freq_range = tree->access<meta_range_t>(path / "freq/range").get();
-    ss << boost::format("Freq range: %.3f to %.3f MHz") % (freq_range.start()/1e6) % (freq_range.stop()/1e6) << std::endl;;
+    ss << boost::format("Freq range: %.3f to %.3f MHz") % (freq_range.start() / 1e6)
+              % (freq_range.stop() / 1e6)
+       << std::endl;
+    ;
     return ss.str();
 }
 
-static std::string prop_names_to_pp_string(const std::vector<std::string> &prop_names){
-    std::stringstream ss; size_t count = 0;
-    for(const std::string &prop_name:  prop_names){
-        ss << ((count++)? ", " : "") << prop_name;
+static std::string prop_names_to_pp_string(const std::vector<std::string>& prop_names)
+{
+    std::stringstream ss;
+    size_t count = 0;
+    for (const std::string& prop_name : prop_names) {
+        ss << ((count++) ? ", " : "") << prop_name;
     }
     return ss.str();
 }
 
-static std::string get_frontend_pp_string(const std::string &type, property_tree::sptr tree, const fs_path &path){
+static std::string get_frontend_pp_string(
+    const std::string& type, property_tree::sptr tree, const fs_path& path)
+{
     std::stringstream ss;
     ss << boost::format("%s Frontend: %s") % type % path.leaf() << std::endl;
-    //ss << std::endl;
+    // ss << std::endl;
 
-    ss << boost::format("Name: %s") % (tree->access<std::string>(path / "name").get()) << std::endl;
-    ss << boost::format("Antennas: %s") % prop_names_to_pp_string(tree->access<std::vector<std::string> >(path / "antenna/options").get()) << std::endl;
-    if (tree->exists(path/ "sensors")) {
-        ss << boost::format("Sensors: %s") % prop_names_to_pp_string(tree->list(path / "sensors")) << std::endl;
+    ss << boost::format("Name: %s") % (tree->access<std::string>(path / "name").get())
+       << std::endl;
+    ss << boost::format("Antennas: %s")
+              % prop_names_to_pp_string(
+                    tree->access<std::vector<std::string>>(path / "antenna/options")
+                        .get())
+       << std::endl;
+    if (tree->exists(path / "sensors")) {
+        ss << boost::format("Sensors: %s")
+                  % prop_names_to_pp_string(tree->list(path / "sensors"))
+           << std::endl;
     }
 
     meta_range_t freq_range = tree->access<meta_range_t>(path / "freq/range").get();
-    ss << boost::format("Freq range: %.3f to %.3f MHz") % (freq_range.start()/1e6) % (freq_range.stop()/1e6) << std::endl;
+    ss << boost::format("Freq range: %.3f to %.3f MHz") % (freq_range.start() / 1e6)
+              % (freq_range.stop() / 1e6)
+       << std::endl;
 
     std::vector<std::string> gain_names = tree->list(path / "gains");
-    if (gain_names.size() == 0) ss << "Gain Elements: None" << std::endl;
-    for(const std::string &name:  gain_names){
-        meta_range_t gain_range = tree->access<meta_range_t>(path / "gains" / name / "range").get();
-        ss << boost::format("Gain range %s: %.1f to %.1f step %.1f dB") % name % gain_range.start() % gain_range.stop() % gain_range.step() << std::endl;
+    if (gain_names.size() == 0)
+        ss << "Gain Elements: None" << std::endl;
+    for (const std::string& name : gain_names) {
+        meta_range_t gain_range =
+            tree->access<meta_range_t>(path / "gains" / name / "range").get();
+        ss << boost::format("Gain range %s: %.1f to %.1f step %.1f dB") % name
+                  % gain_range.start() % gain_range.stop() % gain_range.step()
+           << std::endl;
     }
-    if (tree->exists(path / "bandwidth" / "range"))
-    {
-        meta_range_t bw_range = tree->access<meta_range_t>(path / "bandwidth" / "range").get();
-        ss << boost::format("Bandwidth range: %.1f to %.1f step %.1f Hz") % bw_range.start() % bw_range.stop() % bw_range.step() << std::endl;
+    if (tree->exists(path / "bandwidth" / "range")) {
+        meta_range_t bw_range =
+            tree->access<meta_range_t>(path / "bandwidth" / "range").get();
+        ss << boost::format("Bandwidth range: %.1f to %.1f step %.1f Hz")
+                  % bw_range.start() % bw_range.stop() % bw_range.step()
+           << std::endl;
     }
 
-    ss << boost::format("Connection Type: %s") % (tree->access<std::string>(path / "connection").get()) << std::endl;
+    ss << boost::format("Connection Type: %s")
+              % (tree->access<std::string>(path / "connection").get())
+       << std::endl;
     ss << boost::format("Uses LO offset: %s")
-          % ((tree->exists(path / "use_lo_offset") and tree->access<bool>(path / "use_lo_offset").get())? "Yes" : "No")
+              % ((tree->exists(path / "use_lo_offset")
+                     and tree->access<bool>(path / "use_lo_offset").get())
+                        ? "Yes"
+                        : "No")
        << std::endl;
 
     return ss.str();
 }
 
-static std::string get_codec_pp_string(const std::string &type, property_tree::sptr tree, const fs_path &path){
+static std::string get_codec_pp_string(
+    const std::string& type, property_tree::sptr tree, const fs_path& path)
+{
     std::stringstream ss;
     if (tree->exists(path / "name")) {
         ss << boost::format("%s Codec: %s") % type % path.leaf() << std::endl;
 
-        ss << boost::format("Name: %s") % (tree->access<std::string>(path / "name").get()) << std::endl;
+        ss << boost::format("Name: %s") % (tree->access<std::string>(path / "name").get())
+           << std::endl;
         std::vector<std::string> gain_names = tree->list(path / "gains");
-        if (gain_names.size() == 0) ss << "Gain Elements: None" << std::endl;
-        for(const std::string &name:  gain_names){
-            meta_range_t gain_range = tree->access<meta_range_t>(path / "gains" / name / "range").get();
-            ss << boost::format("Gain range %s: %.1f to %.1f step %.1f dB") % name % gain_range.start() % gain_range.stop() % gain_range.step() << std::endl;
+        if (gain_names.size() == 0)
+            ss << "Gain Elements: None" << std::endl;
+        for (const std::string& name : gain_names) {
+            meta_range_t gain_range =
+                tree->access<meta_range_t>(path / "gains" / name / "range").get();
+            ss << boost::format("Gain range %s: %.1f to %.1f step %.1f dB") % name
+                      % gain_range.start() % gain_range.stop() % gain_range.step()
+               << std::endl;
         }
     }
     return ss.str();
 }
 
-static std::string get_dboard_pp_string(const std::string &type, property_tree::sptr tree, const fs_path &path){
+static std::string get_dboard_pp_string(
+    const std::string& type, property_tree::sptr tree, const fs_path& path)
+{
     std::stringstream ss;
     ss << boost::format("%s Dboard: %s") % type % path.leaf() << std::endl;
-    //ss << std::endl;
-    const std::string prefix = (type == "RX")? "rx" : "tx";
-    if (tree->exists(path / (prefix + "_eeprom")))
-    {
-        usrp::dboard_eeprom_t db_eeprom = tree->access<usrp::dboard_eeprom_t>(path / (prefix + "_eeprom")).get();
-        if (db_eeprom.id != usrp::dboard_id_t::none()) ss << boost::format("ID: %s") % db_eeprom.id.to_pp_string() << std::endl;
-        if (not db_eeprom.serial.empty()) ss << boost::format("Serial: %s") % db_eeprom.serial << std::endl;
-        if (type == "TX"){
-            usrp::dboard_eeprom_t gdb_eeprom = tree->access<usrp::dboard_eeprom_t>(path / "gdb_eeprom").get();
-            if (gdb_eeprom.id != usrp::dboard_id_t::none()) ss << boost::format("ID: %s") % gdb_eeprom.id.to_pp_string() << std::endl;
-            if (not gdb_eeprom.serial.empty()) ss << boost::format("Serial: %s") % gdb_eeprom.serial << std::endl;
+    // ss << std::endl;
+    const std::string prefix = (type == "RX") ? "rx" : "tx";
+    if (tree->exists(path / (prefix + "_eeprom"))) {
+        usrp::dboard_eeprom_t db_eeprom =
+            tree->access<usrp::dboard_eeprom_t>(path / (prefix + "_eeprom")).get();
+        if (db_eeprom.id != usrp::dboard_id_t::none())
+            ss << boost::format("ID: %s") % db_eeprom.id.to_pp_string() << std::endl;
+        if (not db_eeprom.serial.empty())
+            ss << boost::format("Serial: %s") % db_eeprom.serial << std::endl;
+        if (type == "TX") {
+            usrp::dboard_eeprom_t gdb_eeprom =
+                tree->access<usrp::dboard_eeprom_t>(path / "gdb_eeprom").get();
+            if (gdb_eeprom.id != usrp::dboard_id_t::none())
+                ss << boost::format("ID: %s") % gdb_eeprom.id.to_pp_string() << std::endl;
+            if (not gdb_eeprom.serial.empty())
+                ss << boost::format("Serial: %s") % gdb_eeprom.serial << std::endl;
         }
     }
     if (tree->exists(path / (prefix + "_frontends"))) {
-        for(const std::string &name:  tree->list(path / (prefix + "_frontends"))){
-            ss << make_border(get_frontend_pp_string(type, tree, path / (prefix + "_frontends") / name));
+        for (const std::string& name : tree->list(path / (prefix + "_frontends"))) {
+            ss << make_border(get_frontend_pp_string(
+                type, tree, path / (prefix + "_frontends") / name));
         }
     }
-    ss << make_border(get_codec_pp_string(type, tree, path.branch_path().branch_path() / (prefix + "_codecs") / path.leaf()));
+    ss << make_border(get_codec_pp_string(type,
+        tree,
+        path.branch_path().branch_path() / (prefix + "_codecs") / path.leaf()));
     return ss.str();
 }
 
 
-static std::string get_rfnoc_pp_string(property_tree::sptr tree, const fs_path &path){
+static std::string get_rfnoc_pp_string(property_tree::sptr tree, const fs_path& path)
+{
     std::stringstream ss;
     ss << "RFNoC blocks on this device:" << std::endl << std::endl;
-    for(const std::string &name:  tree->list(path)){
+    for (const std::string& name : tree->list(path)) {
         ss << "* " << name << std::endl;
     }
     return ss.str();
 }
 
-static std::string get_mboard_pp_string(property_tree::sptr tree, const fs_path &path){
+static std::string get_mboard_pp_string(property_tree::sptr tree, const fs_path& path)
+{
     std::stringstream ss;
-    ss << boost::format("Mboard: %s") % (tree->access<std::string>(path / "name").get()) << std::endl;
+    ss << boost::format("Mboard: %s") % (tree->access<std::string>(path / "name").get())
+       << std::endl;
 
-    if (tree->exists(path / "eeprom")){
-        usrp::mboard_eeprom_t mb_eeprom = tree->access<usrp::mboard_eeprom_t>(path / "eeprom").get();
-        for(const std::string &key:  mb_eeprom.keys()){
-            if (not mb_eeprom[key].empty()) ss << boost::format("%s: %s") % key % mb_eeprom[key] << std::endl;
+    if (tree->exists(path / "eeprom")) {
+        usrp::mboard_eeprom_t mb_eeprom =
+            tree->access<usrp::mboard_eeprom_t>(path / "eeprom").get();
+        for (const std::string& key : mb_eeprom.keys()) {
+            if (not mb_eeprom[key].empty())
+                ss << boost::format("%s: %s") % key % mb_eeprom[key] << std::endl;
         }
     } else {
         ss << "No mboard EEPROM found." << std::endl;
     }
-    if (tree->exists(path / "fw_version")){
-        ss << "FW Version: " << tree->access<std::string>(path / "fw_version").get() << std::endl;
+    if (tree->exists(path / "fw_version")) {
+        ss << "FW Version: " << tree->access<std::string>(path / "fw_version").get()
+           << std::endl;
     }
-    if (tree->exists(path / "mpm_version")){
-        ss << "MPM Version: " << tree->access<std::string>(path / "mpm_version").get() << std::endl;
+    if (tree->exists(path / "mpm_version")) {
+        ss << "MPM Version: " << tree->access<std::string>(path / "mpm_version").get()
+           << std::endl;
     }
-    if (tree->exists(path / "fpga_version")){
-        ss << "FPGA Version: " << tree->access<std::string>(path / "fpga_version").get() << std::endl;
+    if (tree->exists(path / "fpga_version")) {
+        ss << "FPGA Version: " << tree->access<std::string>(path / "fpga_version").get()
+           << std::endl;
     }
-    if (tree->exists(path / "fpga_version_hash")){
-        ss << "FPGA git hash: " << tree->access<std::string>(path / "fpga_version_hash").get() << std::endl;
+    if (tree->exists(path / "fpga_version_hash")) {
+        ss << "FPGA git hash: "
+           << tree->access<std::string>(path / "fpga_version_hash").get() << std::endl;
     }
-    if (tree->exists(path / "xbar")){
+    if (tree->exists(path / "xbar")) {
         ss << "RFNoC capable: Yes" << std::endl;
     }
     ss << std::endl;
     try {
-        if (tree->exists(path / "time_source" / "options")){
-            const std::vector< std::string > time_sources  = tree->access<std::vector<std::string> >(path / "time_source" / "options").get();
-            ss << "Time sources:  " << prop_names_to_pp_string(time_sources)  << std::endl;
+        if (tree->exists(path / "time_source" / "options")) {
+            const std::vector<std::string> time_sources =
+                tree->access<std::vector<std::string>>(path / "time_source" / "options")
+                    .get();
+            ss << "Time sources:  " << prop_names_to_pp_string(time_sources) << std::endl;
         }
-        if (tree->exists(path / "clock_source" / "options")){
-            const std::vector< std::string > clock_sources = tree->access<std::vector<std::string> >(path / "clock_source" / "options").get();
-            ss << "Clock sources: " << prop_names_to_pp_string(clock_sources) << std::endl;
+        if (tree->exists(path / "clock_source" / "options")) {
+            const std::vector<std::string> clock_sources =
+                tree->access<std::vector<std::string>>(path / "clock_source" / "options")
+                    .get();
+            ss << "Clock sources: " << prop_names_to_pp_string(clock_sources)
+               << std::endl;
         }
-        if (tree->exists(path / "sensors")){
-            ss << "Sensors: " << prop_names_to_pp_string(tree->list(path / "sensors")) << std::endl;
+        if (tree->exists(path / "sensors")) {
+            ss << "Sensors: " << prop_names_to_pp_string(tree->list(path / "sensors"))
+               << std::endl;
         }
-        if (tree->exists(path / "rx_dsps")){
-            for(const std::string &name:  tree->list(path / "rx_dsps")){
+        if (tree->exists(path / "rx_dsps")) {
+            for (const std::string& name : tree->list(path / "rx_dsps")) {
                 ss << make_border(get_dsp_pp_string("RX", tree, path / "rx_dsps" / name));
             }
         }
         if (tree->exists(path / "dboards")) {
-            for(const std::string &name:  tree->list(path / "dboards")){
-                ss << make_border(get_dboard_pp_string("RX", tree, path / "dboards" / name));
+            for (const std::string& name : tree->list(path / "dboards")) {
+                ss << make_border(
+                    get_dboard_pp_string("RX", tree, path / "dboards" / name));
             }
-            if (tree->exists(path / "tx_dsps")){
-                for(const std::string &name:  tree->list(path / "tx_dsps")){
-                    ss << make_border(get_dsp_pp_string("TX", tree, path / "tx_dsps" / name));
+            if (tree->exists(path / "tx_dsps")) {
+                for (const std::string& name : tree->list(path / "tx_dsps")) {
+                    ss << make_border(
+                        get_dsp_pp_string("TX", tree, path / "tx_dsps" / name));
                 }
             }
-            for(const std::string &name:  tree->list(path / "dboards")){
-                ss << make_border(get_dboard_pp_string("TX", tree, path / "dboards" / name));
+            for (const std::string& name : tree->list(path / "dboards")) {
+                ss << make_border(
+                    get_dboard_pp_string("TX", tree, path / "dboards" / name));
             }
         }
-        if (tree->exists(path / "xbar")){
+        if (tree->exists(path / "xbar")) {
             ss << make_border(get_rfnoc_pp_string(tree, path / "xbar"));
         }
-    }
-    catch (const uhd::lookup_error& ex) {
+    } catch (const uhd::lookup_error& ex) {
         std::cout << "Exited device probe on " << ex.what() << std::endl;
     }
     return ss.str();
 }
 
 
-static std::string get_device_pp_string(property_tree::sptr tree){
+static std::string get_device_pp_string(property_tree::sptr tree)
+{
     std::stringstream ss;
-    ss << boost::format("Device: %s") % (tree->access<std::string>("/name").get()) << std::endl;
-    //ss << std::endl;
-    for(const std::string &name:  tree->list("/mboards")){
+    ss << boost::format("Device: %s") % (tree->access<std::string>("/name").get())
+       << std::endl;
+    // ss << std::endl;
+    for (const std::string& name : tree->list("/mboards")) {
         ss << make_border(get_mboard_pp_string(tree, "/mboards/" + name));
     }
     return ss.str();
 }
 
-void print_tree(const uhd::fs_path &path, uhd::property_tree::sptr tree){
+void print_tree(const uhd::fs_path& path, uhd::property_tree::sptr tree)
+{
     std::cout << path << std::endl;
-    for(const std::string &name:  tree->list(path)){
+    for (const std::string& name : tree->list(path)) {
         print_tree(path / name, tree);
     }
 }
 
-int UHD_SAFE_MAIN(int argc, char *argv[]){
+int UHD_SAFE_MAIN(int argc, char* argv[])
+{
     po::options_description desc("Allowed options");
     // clang-format off
     desc.add_options()
@@ -250,57 +323,69 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
     po::store(po::parse_command_line(argc, argv, desc), vm);
     po::notify(vm);
 
-    //print the help message
-    if (vm.count("help")){
+    // print the help message
+    if (vm.count("help")) {
         std::cout << boost::format("UHD USRP Probe %s") % desc << std::endl;
         return EXIT_FAILURE;
     }
 
-    if (vm.count("version")){
+    if (vm.count("version")) {
         std::cout << uhd::get_version_string() << std::endl;
         return EXIT_SUCCESS;
     }
 
-    device::sptr dev = device::make(vm["args"].as<std::string>());
+    device::sptr dev         = device::make(vm["args"].as<std::string>());
     property_tree::sptr tree = dev->get_tree();
 
-    if (vm.count("string")){
+    if (vm.count("string")) {
         if (vm.count("vector")) {
-            std::vector<std::string> str_vector = tree->access< std::vector<std::string> >(vm["string"].as<std::string>()).get();
+            std::vector<std::string> str_vector =
+                tree->access<std::vector<std::string>>(vm["string"].as<std::string>())
+                    .get();
             std::cout << "(";
-            for(const std::string &str:  str_vector) {
+            for (const std::string& str : str_vector) {
                 std::cout << str << ",";
             }
             std::cout << ")" << std::endl;
         } else {
-            std::cout << tree->access<std::string>(vm["string"].as<std::string>()).get() << std::endl;
+            std::cout << tree->access<std::string>(vm["string"].as<std::string>()).get()
+                      << std::endl;
         }
         return EXIT_SUCCESS;
     }
 
-    if (vm.count("double")){
-        std::cout << tree->access<double>(vm["double"].as<std::string>()).get() << std::endl;
+    if (vm.count("double")) {
+        std::cout << tree->access<double>(vm["double"].as<std::string>()).get()
+                  << std::endl;
         return EXIT_SUCCESS;
     }
 
-    if (vm.count("int")){
+    if (vm.count("int")) {
         std::cout << tree->access<int>(vm["int"].as<std::string>()).get() << std::endl;
         return EXIT_SUCCESS;
     }
 
-    if (vm.count("sensor")){
-        std::cout << tree->access<uhd::sensor_value_t>(vm["sensor"].as<std::string>()).get().value << std::endl;
+    if (vm.count("sensor")) {
+        std::cout << tree->access<uhd::sensor_value_t>(vm["sensor"].as<std::string>())
+                         .get()
+                         .value
+                  << std::endl;
         return EXIT_SUCCESS;
     }
 
-    if (vm.count("range")){
-        meta_range_t range = tree->access<meta_range_t>(vm["range"].as<std::string>()).get();
-        std::cout << boost::format("%.1f:%.1f:%.1f") % range.start() % range.step() % range.stop() << std::endl;
+    if (vm.count("range")) {
+        meta_range_t range =
+            tree->access<meta_range_t>(vm["range"].as<std::string>()).get();
+        std::cout << boost::format("%.1f:%.1f:%.1f") % range.start() % range.step()
+                         % range.stop()
+                  << std::endl;
         return EXIT_SUCCESS;
     }
 
-    if (vm.count("tree") != 0) print_tree("/", tree);
-    else if (not vm.count("init-only")) std::cout << make_border(get_device_pp_string(tree)) << std::endl;
+    if (vm.count("tree") != 0)
+        print_tree("/", tree);
+    else if (not vm.count("init-only"))
+        std::cout << make_border(get_device_pp_string(tree)) << std::endl;
 
     return EXIT_SUCCESS;
 }