//////////////////////////////////////////////////////////////////// Basic VHDL Variable Container//// Writer      : Boris Kipnis// Last Update : 5/5/2005//#include "VHDL_var.h"VHDL_var::VHDL_var(string name,int type,int range_from=0,int range_to=0,int port_In_nOut=(-1),string str_label=NULL,void* attach=NULL) { // constructor   this->name = name;   this->type = type;  this->range_from = range_from;  this->range_to   = range_to;  this->port_In_nOut = port_In_nOut;  this->attach = attach;  this->var_ver = STD_VHDL_VAR_VER;}VHDL_var::VHDL_var(VHDL_var* cloneIn) {  this->name         = cloneIn->GetVarName();   this->type         = cloneIn->GetVarType();  this->range_from   = cloneIn->GetRangeFrom();  this->range_to     = cloneIn->GetRangeTo();  this->port_In_nOut = cloneIn->GetPortType();  this->attach       = cloneIn->GetAttachment();  //this->var_ver      = cloneIn->GetVHDL_VarVer();    this->var_ver     = STD_VHDL_VAR_VER;}VHDL_var::VHDL_var(VHDL_var* cloneIn,int pipeDelay) {  int i;  this->name         = cloneIn->GetVarName();   for (i=0;i<pipeDelay;i++) {    this->name+="_d";  }  this->type         = cloneIn->GetVarType();  this->range_from   = cloneIn->GetRangeFrom();  this->range_to     = cloneIn->GetRangeTo();  this->port_In_nOut = cloneIn->GetPortType();  this->attach       = cloneIn->GetAttachment();  //this->var_ver      = cloneIn->GetVHDL_VarVer();    this->var_ver     = STD_VHDL_VAR_VER;  this->str_label   = str_label;}VHDL_var::~VHDL_var() {}string VHDL_var::GetVarName() {  return(name);}int    VHDL_var::GetVarType() {   // return variable type  return(type);}string VHDL_var::GetVarTypeStr() {   // return variable type as string   char myChar[200];  switch(type) {    case VHDL_var_integer :              return("Integer");    case VHDL_var_std_logic :       return("Std_logic");    case VHDL_var_std_logic_vector :      if (range_from >= range_to)         sprintf(myChar,"Std_logic_vector(%d downto %d)",range_from,range_to);      else         sprintf(myChar,"Std_logic_vector(%d upto %d)",range_from,range_to);      return(myChar);    default : return("");  }  return("");}int    VHDL_var::GetRangeFrom() {  return(range_from);}int    VHDL_var::GetRangeTo() {  return(range_to);}int    VHDL_var::GetPortType() {  return(port_In_nOut);}string VHDL_var::GetPortTypeStr() {  if (port_In_nOut==1) return("In");  if (port_In_nOut==0) return("Out");  return("");}void* VHDL_var::GetAttachment() {  return(attach);}int VHDL_var::GetVHDL_VarVer() {  return(var_ver);}void VHDL_var::SetVarRange(int from,int to) {  this->range_from = from;  this->range_to   = to;}int VHDL_var::GetVarBitSize() {  if (range_from>=range_to)     return(range_from - range_to   + 1);  else     return(range_to   - range_from + 1);}string VHDL_var::GetLabel() {	return(str_label);}void VHDL_var::SetLabel(string str) {	str_label = str;}