1 files changed, 71 insertions, 76 deletions
diff --git a/gr-fec/lib/polar_decoder_sc_list.cc b/gr-fec/lib/polar_decoder_sc_list.cc
index 158064bab6..8b922d2044 100644
--- a/gr-fec/lib/polar_decoder_sc_list.cc
+++ b/gr-fec/lib/polar_decoder_sc_list.cc
@@ -33,91 +33,86 @@
 #include <algorithm>
 
 namespace gr {
-  namespace fec {
-    namespace code {
+namespace fec {
+namespace code {
 
-      generic_decoder::sptr
-      polar_decoder_sc_list::make(int max_list_size, int block_size, int num_info_bits,
-                                  std::vector<int> frozen_bit_positions,
-                                  std::vector<char> frozen_bit_values)
-      {
-        return generic_decoder::sptr
-          (new polar_decoder_sc_list(max_list_size, block_size, num_info_bits,
-                                     frozen_bit_positions,
-                                     frozen_bit_values));
-      }
+generic_decoder::sptr polar_decoder_sc_list::make(int max_list_size,
+                                                  int block_size,
+                                                  int num_info_bits,
+                                                  std::vector<int> frozen_bit_positions,
+                                                  std::vector<char> frozen_bit_values)
+{
+    return generic_decoder::sptr(new polar_decoder_sc_list(max_list_size,
+                                                           block_size,
+                                                           num_info_bits,
+                                                           frozen_bit_positions,
+                                                           frozen_bit_values));
+}
 
-      polar_decoder_sc_list::polar_decoder_sc_list(int max_list_size, int block_size,
-                                                   int num_info_bits,
-                                                   std::vector<int> frozen_bit_positions,
-                                                   std::vector<char> frozen_bit_values)
-        : polar_decoder_common(block_size, num_info_bits, frozen_bit_positions, frozen_bit_values)
-      {
-        d_scl = new polar::scl_list(max_list_size, block_size, block_power());
-      }
+polar_decoder_sc_list::polar_decoder_sc_list(int max_list_size,
+                                             int block_size,
+                                             int num_info_bits,
+                                             std::vector<int> frozen_bit_positions,
+                                             std::vector<char> frozen_bit_values)
+    : polar_decoder_common(
+          block_size, num_info_bits, frozen_bit_positions, frozen_bit_values)
+{
+    d_scl = new polar::scl_list(max_list_size, block_size, block_power());
+}
 
-      polar_decoder_sc_list::~polar_decoder_sc_list()
-      {
-        delete d_scl;
-      }
+polar_decoder_sc_list::~polar_decoder_sc_list() { delete d_scl; }
 
-      void
-      polar_decoder_sc_list::generic_work(void* in_buffer, void* out_buffer)
-      {
-        const float *in = (const float*) in_buffer;
-        unsigned char *out = (unsigned char*) out_buffer;
+void polar_decoder_sc_list::generic_work(void* in_buffer, void* out_buffer)
+{
+    const float* in = (const float*)in_buffer;
+    unsigned char* out = (unsigned char*)out_buffer;
 
-        initialize_list(in);
-        const unsigned char* temp = decode_list();
-        extract_info_bits(out, temp);
-      }
+    initialize_list(in);
+    const unsigned char* temp = decode_list();
+    extract_info_bits(out, temp);
+}
 
-      void
-      polar_decoder_sc_list::initialize_list(const float* in_buf)
-      {
-        polar::path* init_path = d_scl->initial_path();
-        initialize_decoder(init_path->u_vec, init_path->llr_vec, in_buf);
-      }
+void polar_decoder_sc_list::initialize_list(const float* in_buf)
+{
+    polar::path* init_path = d_scl->initial_path();
+    initialize_decoder(init_path->u_vec, init_path->llr_vec, in_buf);
+}
 
-      const unsigned char*
-      polar_decoder_sc_list::decode_list()
-      {
-        for(int u_num = 0; u_num < block_size(); u_num++){
-          decode_bit(u_num);
-        }
-        return d_scl->optimal_path()->u_vec;
-      }
+const unsigned char* polar_decoder_sc_list::decode_list()
+{
+    for (int u_num = 0; u_num < block_size(); u_num++) {
+        decode_bit(u_num);
+    }
+    return d_scl->optimal_path()->u_vec;
+}
 
-      void
-      polar_decoder_sc_list::decode_bit(const int u_num)
-      {
-        calculate_llrs_for_list(u_num);
-        set_bit_in_list(u_num);
-      }
+void polar_decoder_sc_list::decode_bit(const int u_num)
+{
+    calculate_llrs_for_list(u_num);
+    set_bit_in_list(u_num);
+}
 
-      void
-      polar_decoder_sc_list::calculate_llrs_for_list(const int u_num)
-      {
-        for(unsigned int i = 0; i < d_scl->active_size(); i++){
-          polar::path* current_path = d_scl->next_active_path();
-          butterfly(current_path->llr_vec, current_path->u_vec, 0, u_num, u_num);
-        }
-      }
+void polar_decoder_sc_list::calculate_llrs_for_list(const int u_num)
+{
+    for (unsigned int i = 0; i < d_scl->active_size(); i++) {
+        polar::path* current_path = d_scl->next_active_path();
+        butterfly(current_path->llr_vec, current_path->u_vec, 0, u_num, u_num);
+    }
+}
 
-      void
-      polar_decoder_sc_list::set_bit_in_list(const int u_num)
-      {
-        // 1. if frozen bit, update with known value
-        if(is_frozen_bit(u_num)){
-          const unsigned char frozen_bit = next_frozen_bit();
-          d_scl->set_frozen_bit(frozen_bit, u_num);
-        }
-        // 2. info bit
-        else{
-          d_scl->set_info_bit(u_num);
-        }
-      }
+void polar_decoder_sc_list::set_bit_in_list(const int u_num)
+{
+    // 1. if frozen bit, update with known value
+    if (is_frozen_bit(u_num)) {
+        const unsigned char frozen_bit = next_frozen_bit();
+        d_scl->set_frozen_bit(frozen_bit, u_num);
+    }
+    // 2. info bit
+    else {
+        d_scl->set_info_bit(u_num);
+    }
+}
 
-    } /* namespace code */
-  } /* namespace fec */
+} /* namespace code */
+} /* namespace fec */
 } /* namespace gr */