public DataType?Find(string synonym)
{
synonym = synonym.ToLower();
if (Synonyms.ContainsKey(synonym))
{
return(Synonyms[synonym].DataType);
}
return(null);
}
public void Add(string name, DataType type, string[] synonyms)
{
TypeMapItem item;
foreach (var syn in synonyms)
{
if (Synonyms.ContainsKey(syn.ToLower()))
{
throw new ExpressionException("Synonym '" + syn + "' already added to type map");
}
}
if (!Items.ContainsKey(name.ToLower()))
{
item = Items[name.ToLower()] =
new TypeMapItem
{
Name = name,
DataType = type,
Synonyms = synonyms.ToList()
};
}
else
{
item = Items[name.ToLower()];
item.Synonyms.AddRange(synonyms);
}
foreach (var syn in synonyms)
{
if (!Synonyms.ContainsKey(syn.ToLower()))
{
Synonyms.Add(syn.ToLower(), item);
}
}
if (!Synonyms.ContainsKey(name.ToLower()))
{
Synonyms.Add(name.ToLower(), item);
}
}
