public DbDataType WithoutSystemType(DbDataType from) => new DbDataType(SystemType, from.DataType, from.DbType, from.Length, from.Precision, from.Scale);
public LambdaInfo?Get(DbDataType from, DbDataType to)
{
return(_expressions.TryGetValue(from, out var dic) && dic.TryGetValue(to, out var li) ? li : null);
}
public void Set(DbDataType from, DbDataType to, LambdaInfo expr)
{
Set(_expressions, from, to, expr);
}
static void Set(ConcurrentDictionary <DbDataType, ConcurrentDictionary <DbDataType, LambdaInfo> > expressions, DbDataType from, DbDataType to, LambdaInfo expr)
{
if (!expressions.TryGetValue(from, out var dic))
{
expressions[from] = dic = new ConcurrentDictionary <DbDataType, LambdaInfo>();
}
dic[to] = expr;
}
public bool Equals(DbDataType other)
{
return(SystemType == other.SystemType && DataType == other.DataType && string.Equals(DbType, other.DbType) && Length == other.Length);
}