//---------------------------------------------------------------------------
bool IValue::operator<=(const IValue &a_Val) const
{
char_type type1 = GetType(),
type2 = a_Val.GetType();
if (type1 == type2 || (IsScalar() && a_Val.IsScalar()))
{
switch (GetType())
{
case 's': return GetString() <= a_Val.GetString();
case 'i':
case 'f':
case 'c': return GetFloat() <= a_Val.GetFloat();
case 'b': return GetBool() <= a_Val.GetBool();
default:
ErrorContext err;
err.Errc = ecINTERNAL_ERROR;
err.Pos = -1;
err.Type1 = GetType();
err.Type2 = a_Val.GetType();
throw ParserError(err);
} // switch this type
}
else
{
ErrorContext err;
err.Errc = ecTYPE_CONFLICT_FUN;
err.Arg = (type1 != 'f' && type1 != 'i') ? 1 : 2;
err.Type1 = type2;
err.Type2 = type1;
throw ParserError(err);
}
}
//---------------------------------------------------------------------------
bool IValue::operator!=(const IValue &a_Val) const
{
char_type type1 = GetType(),
type2 = a_Val.GetType();
if (type1 == type2 || (IsScalar() && a_Val.IsScalar()))
{
switch (GetType())
{
case 's': return GetString() != a_Val.GetString();
case 'i':
case 'f': return GetFloat() != a_Val.GetFloat();
case 'c': return (GetFloat() != a_Val.GetFloat()) || (GetImag() != a_Val.GetImag());
case 'b': return GetBool() != a_Val.GetBool();
case 'v': return true;
case 'm': if (GetRows() != a_Val.GetRows() || GetCols() != a_Val.GetCols())
{
return true;
}
else
{
for (int i = 0; i < GetRows(); ++i)
{
if (const_cast<IValue*>(this)->At(i) != const_cast<IValue&>(a_Val).At(i))
return true;
}
return false;
}
default:
ErrorContext err;
err.Errc = ecINTERNAL_ERROR;
err.Pos = -1;
err.Type2 = GetType();
err.Type1 = a_Val.GetType();
throw ParserError(err);
} // switch this type
}
else
{
return true;
}
}