mm_size_0.cc

这是处理语音信号的程序

// file: mm_size_0.cc
//

// isip include files
//
#include "memory_manager.h"
#include "memory_manager_constants.h"

#include <trace.h>
#include <lex_node.h>
#include <lattice_node.h>
#include <lattice_path.h>
#include <ngram_node.h>
#include <hash_cell.h>
#include <history.h>

// method: size_cc
//
// arguments: none
//
// return: an int_4 with number of bytes used by this object
//
// this method counts the size of the current object in bytes
//
int_4 Memory_manager::size_cc() {

  // set the size variable
  //
  int_4 size = (int_4)0;
  
  // add the size of each constituent data
  //
  size += sizeof(int_4);            // node_count_d
  size += sizeof(int_4);            // trace_count_d
  size += sizeof(int_4);            // lex_count_d
  size += sizeof(int_4);            // lat_count_d
  size += sizeof(int_4);            // lpath_count_d
  size += sizeof(int_4);            // ngram_count_d
  size += sizeof(int_4);            // hash_count_d
  size += sizeof(int_4);            // hist_count_d
  size += sizeof(int_4);            // instance_count_d

  size += sizeof(int_4);            // num_node_d
  size += sizeof(int_4);            // num_trace_d
  size += sizeof(int_4);            // num_lex_d
  size += sizeof(int_4);            // num_lat_d
  size += sizeof(int_4);            // num_lpath_d
  size += sizeof(int_4);            // num_ngram_d
  size += sizeof(int_4);            // num_hash_d
  size += sizeof(int_4);            // num_hist_d
  size += sizeof(int_4);            // num_instance_d

  size += sizeof(int_4);            // node_grow_size_d
  size += sizeof(int_4);            // trace_grow_size_d
  size += sizeof(int_4);            // lex_grow_size_d
  size += sizeof(int_4);            // lat_grow_size_d
  size += sizeof(int_4);            // lpath_grow_size_d
  size += sizeof(int_4);            // ngram_grow_size_d
  size += sizeof(int_4);            // hash_grow_size_d
  size += sizeof(int_4);            // hist_grow_size_d
  size += sizeof(int_4);            // instance_grow_size_d

  // add the sizes of the free links
  //
  Link_node* node = node_list_d;
  if (node_count_d > (int_4)0) {
    size += node_count_d * node->size_cc();
  }
  
  // add the sizes of the free traces
  //
  node = trace_list_d;
  if (trace_count_d > (int_4)0) {
    Trace* tr = (Trace*)(node->get_item_cc());
    size += trace_count_d * node->size_cc();
    size += trace_count_d * tr->size_cc();
  }
  
  // add the sizes of the free lexical nodes
  //
  node = lex_list_d;
  if (lex_count_d > (int_4)0) {
    Lex_node* lxn = (Lex_node*)(node->get_item_cc());
    size += lex_count_d * node->size_cc();
    size += lex_count_d * lxn->size_cc();
  }
  
  // add the sizes of the free lattice nodes
  //
  node = lat_list_d;
  if (lat_count_d > (int_4)0) {
    Lattice_node* ltn = (Lattice_node*)(node->get_item_cc());
    size += lat_count_d * node->size_cc();
    size += lat_count_d * ltn->size_cc();
  }
  
  // add the sizes of the free path lattice nodes
  //
  node = lpath_list_d;
  if (lpath_count_d > (int_4)0) {
    Lattice_path* lpth = (Lattice_path*)(node->get_item_cc());
    size += lpath_count_d * node->size_cc();
    size += lpath_count_d * lpth->size_cc();
  }
  
  // add the sizes of the free ngram nodes
  //
  node = ngram_list_d;
  if (ngram_count_d > (int_4)0) {
    Ngram_node* ngn = (Ngram_node*)(node->get_item_cc());
    size += ngram_count_d * node->size_cc();
    size += ngram_count_d * ngn->size_cc();
  }
  
  // add the sizes of the free hash table cells
  //
  node = hash_list_d;
  if (hash_count_d > (int_4)0) {
    Hash_cell* hcell = (Hash_cell*)(node->get_item_cc());
    size += hash_count_d * node->size_cc();
    size += hash_count_d * hcell->size_cc();
  }

  // add the sizes of the free history nodes
  //
  node = hist_list_d;
  if (hist_count_d > (int_4)0) {
    History* hist = (History*)(node->get_item_cc());
    size += hist_count_d * node->size_cc();
    size += hist_count_d * hist->size_cc();
  }

  // add the sizes of the free instance nodes
  //
  node = instance_list_d;
  if (instance_count_d > (int_4)0) {
    Instance* inst = (Instance*)(node->get_item_cc());
    size += instance_count_d * node->size_cc();
    size += instance_count_d * inst->size_cc();
  }

  // exit gracefully
  //
  return size;
}