//---------------------------------------------------------------------------
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;
}
}
//---------------------------------------------------------------------------
Value::Value(const IValue &a_Val)
:IValue(cmVAL)
,m_psVal(nullptr)
,m_pvVal(nullptr)
,m_pCache(nullptr)
{
Reset();
switch(a_Val.GetType())
{
case 'i':
case 'f':
case 'b': m_val = cmplx_type(a_Val.GetFloat(), 0);
break;
case 'c': m_val = cmplx_type(a_Val.GetFloat(), a_Val.GetImag());
break;
case 's': if (!m_psVal)
m_psVal = new string_type(a_Val.GetString());
else
*m_psVal = a_Val.GetString();
break;
case 'm': if (!m_pvVal)
m_pvVal = new matrix_type(a_Val.GetArray());
else
*m_pvVal = a_Val.GetArray();
break;
case 'v': break;
default: MUP_FAIL(INVALID_TYPE_CODE);
}
m_cType = a_Val.GetType();
}