// If a variable is set onto a script, it sets an internal pointer to that script.
// Later, when the variable destructs, if that pointer is set, it removes itself
// from the script by calling this function. (Yes, this would be better with smart
// pointers. C++11 here we come!)
//
void OTScript::RemoveVariable (OTVariable & theVar)
{
const std::string str_var_name = theVar.GetName().Get();
mapOfVariables::iterator it_var = m_mapVariables.find(str_var_name);
if (it_var != m_mapVariables.end())
{
m_mapVariables.erase(it_var); // no need to delete the variable pointer since the script doesn't own it anyway.
}
}
// Done
bool OTVariable::Compare(OTVariable & rhs)
{
if (!(GetName().Compare(rhs.GetName())))
{
OTLog::vOutput(0, "OTVariable::Compare: Names don't match: %s / %s \n",
GetName().Get(), rhs.GetName().Get());
return false;
}
if ( ! (GetType() == rhs.GetType()) )
{
OTLog::vOutput(0, "OTVariable::Compare: Type doesn't match: %s \n",
GetName().Get());
return false;
}
if ( ! (GetAccess() == rhs.GetAccess()) )
{
OTLog::vOutput(0, "OTVariable::Compare: Access types don't match: %s \n",
GetName().Get());
return false;
}
// -------------------------------
bool bMatch = false;
switch (GetType())
{
case OTVariable::Var_Integer:
bMatch = (GetValueInteger() == rhs.GetValueInteger());
break;
case OTVariable::Var_Bool:
bMatch = (GetValueBool() == rhs.GetValueBool());
break;
case OTVariable::Var_String:
bMatch = (GetValueString().compare(rhs.GetValueString()) == 0);
break;
default:
OTLog::vError("OTVariable::Compare: Unknown type in variable %s.\n",
m_strName.Get());
break;
}
return bMatch;
}