private void Validate()
{
Errors.Clear();
for (int i = 0; i < BaseUnits.Count; i++)
{
for (int j = i + 1; j < BaseUnits.Count; j++)
{
if (BaseUnits[i].name == BaseUnits[j].name)
{
Errors.Add("Repeated base unit " + BaseUnits[i].name);
}
}
for (int j = 0; j < DerivedUnits.Count; j++)
{
if (BaseUnits[i].name == DerivedUnits[j].name)
{
Errors.Add("Base and derived unit conflict " + BaseUnits[i].name);
}
}
if (BaseUnits[i].name.ToLower() == "e")
{
Errors.Add("Base unit cannot be 'e' or 'E'");
}
}
for (int i = 0; i < DerivedUnits.Count; i++)
{
for (int j = i + 1; j < DerivedUnits.Count; j++)
{
if (DerivedUnits[i].name == DerivedUnits[j].name)
{
Errors.Add("Repeated derived unit " + DerivedUnits[i].name);
}
}
if (DerivedUnits[i].name.ToLower() == "e")
{
Errors.Add("Derived unit cannot be 'e' or 'E'");
}
}
for (int i = 0; i < Prefixes.Count; i++)
{
for (int j = i + 1; j < Prefixes.Count; j++)
{
if (Prefixes.ElementAt(i).Key == Prefixes.ElementAt(j).Key)
{
Errors.Add("Repeated prefix " + Prefixes.ElementAt(i).Key);
}
}
for (int j = 0; j < Constants.Count; j++)
{
if (Prefixes.ElementAt(i).Key == Constants[j].name)
{
Errors.Add("Prefix and constant conflict " + Prefixes.ElementAt(i).Key);
}
}
}
for (int i = 0; i < Constants.Count; i++)
{
for (int j = i + 1; j < Constants.Count; j++)
{
if (Constants[i].name == Constants[j].name)
{
Errors.Add("Repeated constant " + Constants[i].name);
}
}
}
foreach (KeyValuePair <string, double> kvp in Prefixes)
{
if (kvp.Key.Length > 1)
{
foreach (BaseUnit check in BaseUnits)
{
if (check.name.Contains(kvp.Key))
{
Errors.Add("Prefix and base unit conflict " + kvp.Key + " " + check.name);
}
}
foreach (DerivedUnit check in DerivedUnits)
{
if (check.name.Contains(kvp.Key))
{
Errors.Add("Prefix and base unit conflict " + kvp.Key + " " + check.name);
}
}
foreach (Constant check in Constants)
{
if (check.name.Contains(kvp.Key))
{
Errors.Add("Prefix and constant conflict " + kvp.Key + " " + check.name);
}
}
}
}
if (Errors.Count > 0)
{
foreach (string error in Errors)
{
Microsoft.SmallBasic.Library.TextWindow.WriteLine(error);
}
}
SetDimensions();
foreach (DerivedUnit unit in DerivedUnits)
{
Errors.Clear();
Leaf fromLeaf = new Leaf(eOperatorType.MULTIPLY, eLeafType.COMPOUND, unit.name);
foreach (string error in Errors)
{
Microsoft.SmallBasic.Library.TextWindow.WriteLine(error);
}
}
}