void insert_element(string s, Cell* map_cell)
{
//check if there is any local symbol table
if (!(AR_vector.empty()))
{
symbol_map curr_map = AR_vector.back();
AR_vector.pop_back();
symbol_map::iterator curr_map_it = curr_map.find(s);
//check if it is defined before
if (curr_map_it != curr_map.end())
{
AR_vector.push_back(curr_map);
throw runtime_error(s + " cannot be redefined.");
}
curr_map[s] = map_cell;
AR_vector.push_back(curr_map);
}
else
{
SMap_it = SMap.find(s);
//check if it is defined before
if (SMap_it != SMap.end())
throw runtime_error(s + " cannot be redefined.");
SMap.insert( pair< string, Cell*>(s,map_cell));
}
}
void StdLib::Initialize(symbol_map& symbols) {
{
auto_ptr<Object> object(new Object());
symbols.insert(OBJECT, object);
}
symbol_iter object = symbols.find(OBJECT);
{
auto_ptr<Object> function(new Object(*object->second));
symbols.insert(FUNCTION, function);
}
symbol_iter function = symbols.find(FUNCTION);
{
auto_ptr<Object> int_(new Object(*object->second));
symbols.insert(INTEGER, int_);
}
//symbol_iter int_ = symbols.find(INTEGER);
{
auto_ptr<Object> str(new Object(*object->second));
symbols.insert(STRING, str);
}
//symbol_iter str = symbols.find(STRING);
{
auto_ptr<Object> print(new Object(*function->second));
symbols.insert("print", print);
} {
symbol_mod_iter print = symbols.find("print");
auto_ptr<function_vec> function(new function_vec());
Cmd c;
Variable arg(".arg1");
c.exps.push_back(arg);
c.cmd = "echo {}";
function->push_back(c);
print->second->insertFunction(function);
}
}