std::set<TextQuery::line_no>
NotQuery::eval( const TextQuery& file ) const
{
std::set<TextQuery::line_no> has_val = query.eval( file );
std::set<line_no> ret_lines;
for( TextQuery::line_no n = 0; n != file.size(); ++n )
if ( has_val.find( n ) == has_val.end() )
ret_lines.insert( n );
return ret_lines;
}
std::set<TextQuery::line_no> NotQuery::eval(const TextQuery &obj_TextQuery) const
{
std::set<TextQuery::line_no> has_val = query.eval(obj_TextQuery);
std::set<TextQuery::line_no> ret_line;
for (int i = 0; i != obj_TextQuery.size(); ++i)
{
if (has_val.find(i) == has_val.end())
ret_line.insert(i);
return ret_line;
}
}
std::set<TextQuery::line_no>
NotQuery::eval(const TextQuery& tq) const {
std::set<TextQuery::line_no> v = query.eval(tq);
std::set<line_no> ret;
for( TextQuery::line_no n = 0 ; n != tq.size() ; n++ )
{
if( v.find(n) == v.end() )
{
ret.insert(n);
}
}
return ret;
}
set<TextQuery::line_no>
NotQuery::eval(const TextQuery& file) const
{
// virtual call through the Query handle to eval
set<TextQuery::line_no> has_val = query.eval(file);
set<line_no> ret_lines;
// for each line in the input file, check whether that line is in has_val
// if not, add that line number to ret_lines
for (TextQuery::line_no n = 0; n != file.size(); ++n)
if (has_val.find(n) == has_val.end())
ret_lines.insert(n);
return ret_lines;
}