コード例 #1
0
json_objectt json(const source_locationt &location)
{
  json_objectt result;
  
  if(!location.get_file().empty())
    result["file"]=json_stringt(id2string(location.get_file()));

  if(!location.get_line().empty())
    result["line"]=json_stringt(id2string(location.get_line()));

  if(!location.get_column().empty())
    result["column"]=json_stringt(id2string(location.get_column()));

  if(!location.get_function().empty())
    result["function"]=json_stringt(id2string(location.get_function()));
  
  return result;
}
コード例 #2
0
ファイル: xml_expr.cpp プロジェクト: Dthird/CBMC
xmlt xml(const source_locationt &location)
{
  xmlt result;

  result.name="location";
  
  if(!location.get_file().empty())
    result.set_attribute("file", id2string(location.get_file()));

  if(!location.get_line().empty())
    result.set_attribute("line", id2string(location.get_line()));

  if(!location.get_column().empty())
    result.set_attribute("column", id2string(location.get_column()));

  if(!location.get_function().empty())
    result.set_attribute("function", id2string(location.get_function()));
  
  return result;
}
コード例 #3
0
void gcc_message_handlert::print(
  unsigned level,
  const std::string &message,
  int sequence_number,
  const source_locationt &location)
{
  const irep_idt file=location.get_file();
  const irep_idt line=location.get_line();
  const irep_idt column=location.get_column();
  const irep_idt function=location.get_function();

  std::string dest;

  if(!function.empty())
  {
    if(!file.empty())
      dest+=id2string(file)+":";
    if(dest!="")
      dest+=' ';
    dest+="In function '"+id2string(function)+"':\n";
  }

  if(!line.empty())
  {
    if(!file.empty())
      dest+=id2string(file)+":";

    dest+=id2string(line)+":";

    if(column.empty())
      dest+="1: ";
    else
      dest+=id2string(column)+": ";

    if(level==message_clientt::M_ERROR)
      dest+="error: ";
    else if(level==message_clientt::M_WARNING)
      dest+="warning: ";
  }

  dest+=message;

  print(level, dest);
}
コード例 #4
0
ファイル: document_properties.cpp プロジェクト: lihaol/cbmc
void document_propertiest::get_code(
  const source_locationt &source_location,
  std::string &dest)
{
  dest="";

  const irep_idt &file=source_location.get_file();
  const irep_idt &line=source_location.get_line();

  if(file=="" || line=="") return;

  std::ifstream in(id2string(file));

  if(!in)
  {
    dest+="ERROR: unable to open ";
    dest+=id2string(file);
    dest+="\n";
    return;
  }

  int line_int=unsafe_string2int(id2string(line));

  int line_start=line_int-3,
      line_end=line_int+3;

  if(line_start<=1) line_start=1;

  // skip line_start-1 lines

  for(int l=0; l<line_start-1; l++)
  {
    std::string tmp;
    std::getline(in, tmp);
  }

  // read till line_end

  std::list<linet> lines;

  for(int l=line_start; l<=line_end && in; l++)
  {
    lines.push_back(linet());

    std::string &line=lines.back().text;
    std::getline(in, line);

    if(!line.empty() && line[line.size()-1]=='\r')
      line.resize(line.size()-1);

    lines.back().line_number=l;
  }

  // remove empty lines at the end and at the beginning

  for(std::list<linet>::iterator it=lines.begin();
      it!=lines.end();)
  {
    if(is_empty(it->text))
      it=lines.erase(it);
    else
      break;
  }

  for(std::list<linet>::iterator it=lines.end();
      it!=lines.begin();)
  {
    it--;

    if(is_empty(it->text))
      it=lines.erase(it);
    else
      break;
  }

  // strip space
  strip_space(lines);

  // build dest

  for(std::list<linet>::iterator it=lines.begin();
      it!=lines.end(); it++)
  {
    std::string line_no=std::to_string(it->line_number);

    std::string tmp;

    switch(format)
    {
    case LATEX:
      while(line_no.size()<4)
        line_no=" "+line_no;

      line_no+"  ";

      tmp+=escape_latex(it->text, true);

      if(it->line_number==line_int)
        tmp="{\\ttb{}"+tmp+"}";

      break;

    case HTML:
      while(line_no.size()<4)
        line_no="&nbsp;"+line_no;

      line_no+"&nbsp;&nbsp;";

      tmp+=escape_html(it->text);

      if(it->line_number==line_int)
        tmp="<em>"+tmp+"</em>";

      break;
    }

    dest+=tmp+"\n";
  }
}